8000 Remove typing.AwaitableGenerator by srittau · Pull Request #14959 · python/typeshed · GitHub
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Remove typing.AwaitableGenerator #14959

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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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14 changes: 1 addition & 13 deletions stdlib/typing.pyi
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Original file line number Diff line number Diff line change
Expand Up @@ -402,7 +402,6 @@ _T = TypeVar("_T")
_FT = TypeVar("_FT", bound=Callable[..., Any] | type)

# These type variables are used by the container types.
_S = TypeVar("_S")
_KT = TypeVar("_KT") # Key type.
_VT = TypeVar("_VT") # Value type.
_T_co = TypeVar("_T_co", covariant=True) # Any type covariant containers.
Expand Down Expand Up @@ -577,7 +576,7 @@ 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 +597,6 @@ 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
Expand Down
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