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Add contextlib.AsyncContextDecorator#5550

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Merged
JelleZijlstra merged 1 commit into from
May 29, 2021
Merged

Add contextlib.AsyncContextDecorator #5550

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6 changes: 4 additions & 2 deletions stdlib/contextlib.pyi
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Original file line numberDiff line numberDiff line change
Expand Up@@ -5,6 +5,7 @@ from typing import (
Any,
AsyncContextManager,
AsyncIterator,
Awaitable,
Callable,
ContextManager,
Iterator,
Expand DownExpand Up@@ -49,6 +50,9 @@ if sys.version_info >= (3, 10):
_SupportsAcloseT = TypeVar("_SupportsAcloseT", bound=_SupportsAclose)
class aclosing(AsyncContextManager[_SupportsAcloseT]):
def __init__(self, thing: _SupportsAcloseT) -> None: ...
_AF = TypeVar("_AF", bound=Callable[..., Awaitable[Any]])
class AsyncContextDecorator:
def __call__(self, func: _AF) -> _AF: ...

class suppress(ContextManager[None]):
def __init__(self, *exceptions: Type[BaseException]) -> None: ...
Expand DownExpand Up@@ -83,8 +87,6 @@ class ExitStack(ContextManager[ExitStack]):
) -> bool: ...

if sys.version_info >= (3, 7):
from typing import Awaitable

_S = TypeVar("_S", bound=AsyncExitStack)

_ExitCoroFunc = Callable[[Optional[Type[BaseException]], Optional[BaseException], Optional[TracebackType]], Awaitable[bool]]
Expand Down