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Move Match and Pattern to re.pyi; move ContextManager protocols to contextlib.pyi (#8447)

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Alex Waygood
2022-07-31 14:27:47 +01:00
committed by GitHub
parent 36a5bb08ad
commit ea7bbbdad7
3 changed files with 145 additions and 140 deletions
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20
stdlib/contextlib.pyi
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@@ -1,8 +1,9 @@
import sys
from _typeshed import Self, StrOrBytesPath
from abc import abstractmethod
from collections.abc import AsyncGenerator, AsyncIterator, Awaitable, Callable, Generator, Iterator
from types import TracebackType
from typing import IO, Any, AsyncContextManager, ContextManager, Generic, Protocol, TypeVar, overload # noqa: Y022,Y027
from typing import IO, Any, Generic, Protocol, TypeVar, overload, runtime_checkable
from typing_extensions import ParamSpec, TypeAlias
__all__ = [
@@ -35,8 +36,21 @@ _P = ParamSpec("_P")
_ExitFunc: TypeAlias = Callable[[type[BaseException] | None, BaseException | None, TracebackType | None], bool | None]
_CM_EF = TypeVar("_CM_EF", bound=AbstractContextManager[Any] | _ExitFunc)
AbstractContextManager = ContextManager
AbstractAsyncContextManager = AsyncContextManager
@runtime_checkable
class AbstractContextManager(Protocol[_T_co]):
def __enter__(self) -> _T_co: ...
@abstractmethod
def __exit__(
self, __exc_type: type[BaseException] | None, __exc_value: BaseException | None, __traceback: TracebackType | None
) -> bool | None: ...
@runtime_checkable
class AbstractAsyncContextManager(Protocol[_T_co]):
async def __aenter__(self) -> _T_co: ...
@abstractmethod
async def __aexit__(
self, __exc_type: type[BaseException] | None, __exc_value: BaseException | None, __traceback: TracebackType | None
) -> bool | None: ...
class ContextDecorator:
def __call__(self, func: _F) -> _F: ...