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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2021-10-19 11:41:33 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-19 20:41:33 +0200 |
| commit | 092ec4b9d144c493cb514df0978638fdd2d9622a (patch) | |
| tree | 383fb9ebcd613fb043eb5823e4a0eaf889853715 | |
| parent | 8cef526a871695f8df4fac167139bbf3292396db (diff) | |
| download | cpython-git-092ec4b9d144c493cb514df0978638fdd2d9622a.tar.gz | |
bpo-45449: add note about PEP 585 in collections.abc's documentation (GH-29047) (GH-29067)
Signed-off-by: Filipe Laíns <lains@riseup.net>
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
(cherry picked from commit 7bafa0cf586227987d3d662264d491e3780024b7)
| -rw-r--r-- | Doc/library/collections.abc.rst | 3 | ||||
| -rw-r--r-- | Misc/NEWS.d/next/Documentation/2021-10-19-01-41-40.bpo-45449.fjHZJc.rst | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/Doc/library/collections.abc.rst b/Doc/library/collections.abc.rst index 0abc87f919..2c941b4774 100644 --- a/Doc/library/collections.abc.rst +++ b/Doc/library/collections.abc.rst @@ -104,6 +104,9 @@ example, knowing that a class supplies ``__getitem__``, ``__len__``, and ``__iter__`` is insufficient for distinguishing a :class:`Sequence` from a :class:`Mapping`. +.. versionadded:: 3.9 + These abstract classes now support ``[]``. See :ref:`types-genericalias` + and :pep:`585`. .. _collections-abstract-base-classes: diff --git a/Misc/NEWS.d/next/Documentation/2021-10-19-01-41-40.bpo-45449.fjHZJc.rst b/Misc/NEWS.d/next/Documentation/2021-10-19-01-41-40.bpo-45449.fjHZJc.rst new file mode 100644 index 0000000000..fb817757a1 --- /dev/null +++ b/Misc/NEWS.d/next/Documentation/2021-10-19-01-41-40.bpo-45449.fjHZJc.rst @@ -0,0 +1 @@ +Add note about :pep:`585` in :mod:`collections.abc`. |