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Remove typing.AwaitableGenerator #14959

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1ed616e
Remove typing.AwaitableGenerator
srittau Nov 1, 2025
c4f000f
Remove unused type var
srittau Nov 1, 2025
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Remove typing.AwaitableGenerator 
Part of #7580
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@srittau
srittau committed Nov 1, 2025
commit 1ed616e124e01ff6be11ac0d9a2d44e4832bc73d
13 changes: 1 addition & 12 deletions stdlib/typing.pyi
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Expand Up @@ -577,7 +577,7 @@ class Awaitable(Protocol[_T_co]):
@abstractmethod
def __await__(self) -> Generator[Any, Any, _T_co]: ...

# Non-default variations to accommodate coroutines, and `AwaitableGenerator` having a 4th type parameter.
# Non-default variations to accommodate coroutines having a 4th type parameter.
_SendT_nd_contra = TypeVar("_SendT_nd_contra", contravariant=True)
_ReturnT_nd_co = TypeVar("_ReturnT_nd_co", covariant=True)

Expand All @@ -598,17 +598,6 @@ class Coroutine(Awaitable[_ReturnT_nd_co], Generic[_YieldT_co, _SendT_nd_contra,
@abstractmethod
def close(self) -> None: ...

# NOTE: This type does not exist in typing.py or PEP 484 but mypy needs it to exist.
# The parameters correspond to Generator, but the 4th is the original type.
# Obsolete, use _typeshed._type_checker_internals.AwaitableGenerator instead.
@type_check_only
class AwaitableGenerator(
Awaitable[_ReturnT_nd_co],
Generator[_YieldT_co, _SendT_nd_contra, _ReturnT_nd_co],
Generic[_YieldT_co, _SendT_nd_contra, _ReturnT_nd_co, _S],
metaclass=ABCMeta,
): ...

@runtime_checkable
class AsyncIterable(Protocol[_T_co]):
@abstractmethod
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