https://github.com/python/cpython/commit/a66be9185c6e0299293a06e21a6f599dfe6... commit: a66be9185c6e0299293a06e21a6f599dfe6c3f60 branch: 3.10 author: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> committer: miss-islington <31488909+miss-islington@users.noreply.github.com> date: 2021-12-18T04:14:25-08:00 summary: [3.10] bpo-46104: Reduce use of pre-PEP 526 syntax in typing docs (GH-30148) (GH-30179) Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com> (cherry picked from commit 6ada013df170b0afb6b61a0d942388c6fd81cbc9) Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com> files: M Doc/library/typing.rst diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst index 14e5c8fc7efea..c154364ee56ec 100644 --- a/Doc/library/typing.rst +++ b/Doc/library/typing.rst @@ -428,12 +428,12 @@ value of type :data:`Any` and assign it to any variable:: from typing import Any - a = None # type: Any - a = [] # OK - a = 2 # OK + a: Any = None + a = [] # OK + a = 2 # OK - s = '' # type: str - s = a # OK + s = '' # Inferred type of 's' is str + s = a # OK def foo(item: Any) -> int: # Typechecks; 'item' could be any type, @@ -1779,11 +1779,10 @@ Asynchronous programming correspond to those of :class:`Generator`, for example:: from collections.abc import Coroutine - c = None # type: Coroutine[list[str], str, int] - ... - x = c.send('hi') # type: list[str] + c: Coroutine[list[str], str, int] # Some coroutine defined elsewhere + x = c.send('hi') # Inferred type of 'x' is list[str] async def bar() -> None: - x = await c # type: int + y = await c # Inferred type of 'y' is int .. versionadded:: 3.5.3