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Merged
JelleZijlstra merged 6 commits into from
Mar 15, 2023
Merged

Sync typeshed #14902

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c0d32fd
Sync typeshed
AlexWaygood Mar 15, 2023
b3127a6
Remove use of LiteralString in builtins (#13743)
hauntsaninja Sep 26, 2022
1458891
Revert sum literal integer change (#13961)
hauntsaninja Oct 29, 2022
a8db537
Revert typeshed ctypes change (#14128)
hauntsaninja Nov 18, 2022
d1a82df
Revert use of `ParamSpec` for `functools.wraps`
AlexWaygood Mar 4, 2023
1ab6232
Fix tests
AlexWaygood Mar 15, 2023
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Revert use of ParamSpec for functools.wraps
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@AlexWaygood
AlexWaygood committed Mar 15, 2023
commit d1a82df66c959d33fe2e0a271ea2f433568220c9
31 changes: 6 additions & 25 deletions mypy/typeshed/stdlib/functools.pyi
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Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
import sys
import types
from _typeshed import SupportsAllComparisons, SupportsItems
from _typeshed import IdentityFunction, SupportsAllComparisons, SupportsItems
from collections.abc import Callable, Hashable, Iterable, Sequence, Sized
from typing import Any, Generic, NamedTuple, TypeVar, overload
from typing_extensions import Literal, ParamSpec, Self, TypeAlias, final
from typing_extensions import Literal, Self, TypeAlias, final

if sys.version_info >= (3, 9):
from types import GenericAlias
Expand All @@ -28,12 +28,10 @@ if sys.version_info >= (3, 8):
if sys.version_info >= (3, 9):
__all__ += ["cache"]

_AnyCallable: TypeAlias = Callable[..., object]

_T = TypeVar("_T")
_S = TypeVar("_S")
_PWrapped = ParamSpec("_PWrapped")
_RWrapped = TypeVar("_RWrapped")
_PWrapper = ParamSpec("_PWrapper")
_RWapper = TypeVar("_RWapper")

@overload
def reduce(function: Callable[[_T, _S], _T], sequence: Iterable[_S], initial: _T) -> _T: ...
Expand Down Expand Up @@ -69,25 +67,8 @@ WRAPPER_ASSIGNMENTS: tuple[
]
WRAPPER_UPDATES: tuple[Literal["__dict__"]]

class _Wrapped(Generic[_PWrapped, _RWrapped, _PWrapper, _RWapper]):
__wrapped__: Callable[_PWrapped, _RWrapped]
def __call__(self, *args: _PWrapper.args, **kwargs: _PWrapper.kwargs) -> _RWapper: ...
# as with ``Callable``, we'll assume that these attributes exist
__name__: str
__qualname__: str

class _Wrapper(Generic[_PWrapped, _RWrapped]):
def __call__(self, f: Callable[_PWrapper, _RWapper]) -> _Wrapped[_PWrapped, _RWrapped, _PWrapper, _RWapper]: ...

def update_wrapper(
wrapper: Callable[_PWrapper, _RWapper],
wrapped: Callable[_PWrapped, _RWrapped],
assigned: Sequence[str] = ...,
updated: Sequence[str] = ...,
) -> _Wrapped[_PWrapped, _RWrapped, _PWrapper, _RWapper]: ...
def wraps(
wrapped: Callable[_PWrapped, _RWrapped], assigned: Sequence[str] = ..., updated: Sequence[str] = ...
) -> _Wrapper[_PWrapped, _RWrapped]: ...
def update_wrapper(wrapper: _T, wrapped: _AnyCallable, assigned: Sequence[str] = ..., updated: Sequence[str] = ...) -> _T: ...
def wraps(wrapped: _AnyCallable, assigned: Sequence[str] = ..., updated: Sequence[str] = ...) -> IdentityFunction: ...
def total_ordering(cls: type[_T]) -> type[_T]: ...
def cmp_to_key(mycmp: Callable[[_T, _T], int]) -> Callable[[_T], SupportsAllComparisons]: ...

Expand Down