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bpo-35134: Add Include/cpython/import.h header file (GH-14213)
* Add Include/cpython/import.h and Include/internal/pycore_import.h header files. * Move _PyImport_ReInitLock() to the internal C API. Don't export the symbol anymore.
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7 files changed

+86
-52
lines changed

7 files changed

+86
-52
lines changed

‎Include/cpython/import.h

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#ifndef Py_CPYTHON_IMPORT_H
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# error "this header file must not be included directly"
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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PyMODINIT_FUNC PyInit__imp(void);
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PyAPI_FUNC(int) _PyImport_IsInitialized(PyInterpreterState *);
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PyAPI_FUNC(PyObject *) _PyImport_GetModuleId(struct _Py_Identifier *name);
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PyAPI_FUNC(PyObject *) _PyImport_AddModuleObject(PyObject *name,
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PyObject *modules);
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PyAPI_FUNC(int) _PyImport_SetModule(PyObject *name, PyObject *module);
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PyAPI_FUNC(int) _PyImport_SetModuleString(const char *name, PyObject* module);
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PyAPI_FUNC(void) _PyImport_AcquireLock(void);
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PyAPI_FUNC(int) _PyImport_ReleaseLock(void);
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PyAPI_FUNC(PyObject *) _PyImport_FindBuiltin(
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const char *name, /* UTF-8 encoded string */
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PyObject *modules
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);
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PyAPI_FUNC(PyObject *) _PyImport_FindExtensionObject(PyObject *, PyObject *);
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PyAPI_FUNC(PyObject *) _PyImport_FindExtensionObjectEx(PyObject *, PyObject *,
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PyObject *);
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PyAPI_FUNC(int) _PyImport_FixupBuiltin(
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PyObject *mod,
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const char *name, /* UTF-8 encoded string */
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PyObject *modules
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);
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PyAPI_FUNC(int) _PyImport_FixupExtensionObject(PyObject*, PyObject *,
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PyObject *, PyObject *);
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struct _inittab {
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const char *name; /* ASCII encoded string */
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PyObject* (*initfunc)(void);
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};
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PyAPI_DATA(struct _inittab *) PyImport_Inittab;
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PyAPI_FUNC(int) PyImport_ExtendInittab(struct _inittab *newtab);
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struct _frozen {
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const char *name; /* ASCII encoded string */
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const unsigned char *code;
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int size;
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};
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/* Embedding apps may change this pointer to point to their favorite
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collection of frozen modules: */
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PyAPI_DATA(const struct _frozen *) PyImport_FrozenModules;
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#ifdef __cplusplus
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}
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#endif

‎Include/import.h

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@@ -1,4 +1,3 @@
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/* Module definition and import interface */
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#ifndef Py_IMPORT_H
@@ -7,9 +6,6 @@
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extern "C" {
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#endif
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#ifndef Py_LIMITED_API
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PyMODINIT_FUNC PyInit__imp(void);
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#endif /* !Py_LIMITED_API */
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PyAPI_FUNC(long) PyImport_GetMagicNumber(void);
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PyAPI_FUNC(const char *) PyImport_GetMagicTag(void);
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PyAPI_FUNC(PyObject *) PyImport_ExecCodeModule(
@@ -39,14 +35,6 @@ PyAPI_FUNC(PyObject *) PyImport_GetModuleDict(void);
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#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03070000
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PyAPI_FUNC(PyObject *) PyImport_GetModule(PyObject *name);
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#endif
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#ifndef Py_LIMITED_API
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PyAPI_FUNC(int) _PyImport_IsInitialized(PyInterpreterState *);
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PyAPI_FUNC(PyObject *) _PyImport_GetModuleId(struct _Py_Identifier *name);
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PyAPI_FUNC(PyObject *) _PyImport_AddModuleObject(PyObject *name,
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PyObject *modules);
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PyAPI_FUNC(int) _PyImport_SetModule(PyObject *name, PyObject *module);
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PyAPI_FUNC(int) _PyImport_SetModuleString(const char *name, PyObject* module);
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#endif
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#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
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PyAPI_FUNC(PyObject *) PyImport_AddModuleObject(
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PyObject *name
@@ -94,35 +82,6 @@ PyAPI_FUNC(int) PyImport_ImportFrozenModule(
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const char *name /* UTF-8 encoded string */
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);
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#ifndef Py_LIMITED_API
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PyAPI_FUNC(void) _PyImport_AcquireLock(void);
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PyAPI_FUNC(int) _PyImport_ReleaseLock(void);
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PyAPI_FUNC(void) _PyImport_ReInitLock(void);
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PyAPI_FUNC(PyObject *) _PyImport_FindBuiltin(
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const char *name, /* UTF-8 encoded string */
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PyObject *modules
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);
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PyAPI_FUNC(PyObject *) _PyImport_FindExtensionObject(PyObject *, PyObject *);
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PyAPI_FUNC(PyObject *) _PyImport_FindExtensionObjectEx(PyObject *, PyObject *,
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PyObject *);
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PyAPI_FUNC(int) _PyImport_FixupBuiltin(
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PyObject *mod,
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const char *name, /* UTF-8 encoded string */
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PyObject *modules
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);
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PyAPI_FUNC(int) _PyImport_FixupExtensionObject(PyObject*, PyObject *,
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PyObject *, PyObject *);
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struct _inittab {
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const char *name; /* ASCII encoded string */
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PyObject* (*initfunc)(void);
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};
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PyAPI_DATA(struct _inittab *) PyImport_Inittab;
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PyAPI_FUNC(int) PyImport_ExtendInittab(struct _inittab *newtab);
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#endif /* Py_LIMITED_API */
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PyAPI_DATA(PyTypeObject) PyNullImporter_Type;
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PyAPI_FUNC(int) PyImport_AppendInittab(
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);
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#ifndef Py_LIMITED_API
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struct _frozen {
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const char *name; /* ASCII encoded string */
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const unsigned char *code;
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int size;
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};
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/* Embedding apps may change this pointer to point to their favorite
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collection of frozen modules: */
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PyAPI_DATA(const struct _frozen *) PyImport_FrozenModules;
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# define Py_CPYTHON_IMPORT_H
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# include "cpython/import.h"
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# undef Py_CPYTHON_IMPORT_H
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#endif
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#ifdef __cplusplus

‎Include/internal/pycore_import.h

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#ifndef Py_LIMITED_API
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#ifndef Py_INTERNAL_IMPORT_H
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#define Py_INTERNAL_IMPORT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern void _PyImport_ReInitLock(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_INTERNAL_IMPORT_H */
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#endif /* !Py_LIMITED_API */

‎Makefile.pre.in

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@@ -1054,6 +1054,7 @@ PYTHON_HEADERS= \
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$(srcdir)/Include/cpython/abstract.h \
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$(srcdir)/Include/cpython/dictobject.h \
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$(srcdir)/Include/cpython/fileobject.h \
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$(srcdir)/Include/cpython/import.h \
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$(srcdir)/Include/cpython/initconfig.h \
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$(srcdir)/Include/cpython/interpreteridobject.h \
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$(srcdir)/Include/cpython/object.h \
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$(srcdir)/Include/internal/pycore_getopt.h \
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$(srcdir)/Include/internal/pycore_gil.h \
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$(srcdir)/Include/internal/pycore_hamt.h \
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$(srcdir)/Include/internal/pycore_import.h \
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$(srcdir)/Include/internal/pycore_initconfig.h \
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$(srcdir)/Include/internal/pycore_object.h \
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$(srcdir)/Include/internal/pycore_pathconfig.h \

‎Modules/posixmodule.c

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#endif
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#include "pycore_ceval.h" /* _PyEval_ReInitThreads() */
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#include "pycore_import.h" /* _PyImport_ReInitLock() */
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#include "pycore_pystate.h" /* _PyRuntime */
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#include "pythread.h"
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#include "structmember.h"

‎PCbuild/pythoncore.vcxproj

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<ClInclude Include="..\Include\cpython\abstract.h" />
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<ClInclude Include="..\Include\cpython\dictobject.h" />
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<ClInclude Include="..\Include\cpython\fileobject.h" />
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<ClInclude Include="..\Include\cpython\import.h" />
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<ClInclude Include="..\Include\cpython\initconfig.h" />
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<ClInclude Include="..\Include\cpython\object.h" />
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<ClInclude Include="..\Include\cpython\objimpl.h" />
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<ClInclude Include="..\Include\import.h" />
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<ClInclude Include="..\Include\internal\pycore_accu.h" />
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<ClInclude Include="..\Include\internal\pycore_atomic.h" />
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<ClInclude Include="..\Include\internal\pycore_code.h" />
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<ClInclude Include="..\Include\internal\pycore_ceval.h" />
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<ClInclude Include="..\Include\internal\pycore_code.h" />
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<ClInclude Include="..\Include\internal\pycore_condvar.h" />
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<ClInclude Include="..\Include\internal\pycore_context.h" />
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<ClInclude Include="..\Include\internal\pycore_fileutils.h" />
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<ClInclude Include="..\Include\internal\pycore_getopt.h" />
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<ClInclude Include="..\Include\internal\pycore_gil.h" />
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<ClInclude Include="..\Include\internal\pycore_hamt.h" />
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<ClInclude Include="..\Include\internal\pycore_import.h" />
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<ClInclude Include="..\Include\internal\pycore_initconfig.h" />
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<ClInclude Include="..\Include\internal\pycore_object.h" />
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<ClInclude Include="..\Include\internal\pycore_pathconfig.h" />

‎PCbuild/pythoncore.vcxproj.filters

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<ClInclude Include="..\Include\cpython\fileobject.h">
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<Filter>Include</Filter>
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</ClInclude>
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<ClInclude Include="..\Include\cpython\import.h">
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<Filter>Include</Filter>
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</ClInclude>
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<ClInclude Include="..\Include\cpython\initconfig.h">
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<Filter>Include</Filter>
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</ClInclude>
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<ClInclude Include="..\Include\internal\pycore_hamt.h">
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<Filter>Include</Filter>
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</ClInclude>
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<ClInclude Include="..\Include\internal\pycore_import.h">
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<Filter>Include</Filter>
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</ClInclude>
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<ClInclude Include="..\Include\internal\pycore_initconfig.h">
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<Filter>Include</Filter>
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</ClInclude>

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