gh-157361: Implement aiter() in Python instead of C - #157687
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Move both forms of aiter() into the frozen _pybuiltins module and remove the C async_callable_iterator types. The callable form now returns an iterator whose __anext__() is a plain coroutine, so call-graph tools can see through it into the awaited result of the callable.
kumaraditya303
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1st1,
ZeroIntensity,
asvetlov,
ericsnowcurrently and
willingc
as code owners
September 17, 2026 15:33
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Move both forms of
aiter()into the frozen_pybuiltinsmodule and remove the C async_callable_iterator types. The callable form now returns an iterator whose__anext__()is a plain coroutine, so call-graph tools can see through it into the awaited result of the callable.anextandaiterin pure Python #157361