From a372a7d65320396d44e8beb976e3a6c382963d4e Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Fri, 12 Aug 2022 21:31:51 -0700 Subject: [PATCH] gh-94439: typing docs: Add minimum version to `__required_keys__` and `__optional_keys__` (GH-95373) (cherry picked from commit f235178beccf5eb5b47e770240f32d9ba24b26fd) Co-authored-by: Howie Zhao --- Doc/library/typing.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst index 1b7cf31d7cde..f0a85d6a365f 100644 --- a/Doc/library/typing.rst +++ b/Doc/library/typing.rst @@ -1544,6 +1544,9 @@ These are not used in annotations. They are building blocks for declaring types. True .. attribute:: __required_keys__ + + .. versionadded:: 3.9 + .. attribute:: __optional_keys__ ``Point2D.__required_keys__`` and ``Point2D.__optional_keys__`` return @@ -1566,6 +1569,8 @@ These are not used in annotations. They are building blocks for declaring types. >>> Point3D.__optional_keys__ == frozenset({'x', 'y'}) True + .. versionadded:: 3.9 + See :pep:`589` for more examples and detailed rules of using ``TypedDict``. .. versionadded:: 3.8 -- 2.47.3