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Use TypeVar for pkgutil.extend_path #7473

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Merged
merged 1 commit into from
Mar 19, 2022
Merged

Use TypeVar for pkgutil.extend_path #7473

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5 changes: 3 additions & 2 deletions stdlib/@python2/pkgutil.pyi
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Original file line number Diff line number Diff line change
@@ -1,13 +1,14 @@
from _typeshed import SupportsRead
from typing import IO, Any, Callable, Iterable, Iterator, Union
from typing import IO, Any, Callable, Iterable, Iterator, TypeVar, Union

Loader = Any
MetaPathFinder = Any
PathEntryFinder = Any

_PathT = TypeVar("_PathT", bound=Iterable[str])
_ModuleInfoLike = tuple[Union[MetaPathFinder, PathEntryFinder], str, bool]

def extend_path(path: list[str], name: str) -> list[str]: ...
def extend_path(path: _PathT, name: str) -> _PathT: ...

class ImpImporter:
def __init__(self, path: str | None = ...) -> None: ...
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6 changes: 4 additions & 2 deletions stdlib/pkgutil.pyi
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
import sys
from _typeshed import SupportsRead
from importlib.abc import Loader, MetaPathFinder, PathEntryFinder
from typing import IO, Any, Callable, Iterable, Iterator, NamedTuple
from typing import IO, Any, Callable, Iterable, Iterator, NamedTuple, TypeVar

__all__ = [
"get_importer",
Expand All @@ -18,12 +18,14 @@ __all__ = [
"ModuleInfo",
]

_PathT = TypeVar("_PathT", bound=Iterable[str])

class ModuleInfo(NamedTuple):
module_finder: MetaPathFinder | PathEntryFinder
name: str
ispkg: bool

def extend_path(path: list[str], name: str) -> list[str]: ...
def extend_path(path: _PathT, name: str) -> _PathT: ...

class ImpImporter:
def __init__(self, path: str | None = ...) -> None: ...
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