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Improve various signatures that shouldn't be async def, but currently are #7491

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Merged
JelleZijlstra merged 10 commits into from
Mar 19, 2022
Merged

Improve various signatures that shouldn't be async def, but currently are #7491

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bee4f2d
Improve `typing.AsyncIterator` and `typing.AsyncGenerator`
AlexWaygood Mar 14, 2022
6041c28
Fix allowlists
AlexWaygood Mar 14, 2022
3191092
Allow
AlexWaygood Mar 14, 2022
80acd91
Fix `SupportsAnext` & `contextlib._SupportsAclose`.
AlexWaygood Mar 14, 2022
825910a
Use `_typeshed.Anext`
AlexWaygood Mar 15, 2022
e5d3697
Add comment
AlexWaygood Mar 15, 2022
a25aa37
Improve comment
AlexWaygood Mar 15, 2022
748c8e8
Fix allowlist references
AlexWaygood Mar 15, 2022
c08becf
Merge branch 'async-generator' of https://github.com/AlexWaygood/type…
AlexWaygood Mar 15, 2022
6f738dd
Merge branch 'master' into async-generator
AlexWaygood Mar 17, 2022
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Use _typeshed.Anext
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@AlexWaygood
AlexWaygood authored Mar 15, 2022
commit 825910a9de2ae3cb519bac1d097b76914930e485
5 changes: 1 addition & 4 deletions stdlib/builtins.pyi
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Expand Up @@ -1075,13 +1075,10 @@ if sys.version_info >= (3, 10):
class _SupportsSynchronousAnext(Protocol[_AwaitableT_co]):
def __anext__(self) -> _AwaitableT_co: ...

class _SupportsAwaitableAnext(Protocol[_T_co]):
def __anext__(self) -> Awaitable[_T_co]: ...

@overload
def anext(__i: _SupportsSynchronousAnext[_AwaitableT]) -> _AwaitableT: ...
@overload
async def anext(__i: _SupportsAwaitableAnext[_T], default: _VT) -> _T | _VT: ...
async def anext(__i: SupportsAnext[_T], default: _VT) -> _T | _VT: ...

# TODO: `compile` has a more precise return type in reality; work on a way of expressing that?
if sys.version_info >= (3, 8):
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