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| author | Jelle Zijlstra <jelle.zijlstra@gmail.com> | 2024-05-03 13:17:32 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-05-03 13:17:32 (GMT) |
| commit | ca269e58c290be8ca11bb728004ea842d9f85e3a (patch) | |
| tree | 7af6ddffd5195536343780ef7aeb338ef460501e /Doc/whatsnew | |
| parent | 852263e1086748492602a90347ecc0a3925e1dda (diff) | |
| download | cpython-ca269e58c290be8ca11bb728004ea842d9f85e3a.zip cpython-ca269e58c290be8ca11bb728004ea842d9f85e3a.tar.gz cpython-ca269e58c290be8ca11bb728004ea842d9f85e3a.tar.bz2 | |
gh-116126: Implement PEP 696 (#116129)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
Diffstat (limited to 'Doc/whatsnew')
| -rw-r--r-- | Doc/whatsnew/3.13.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.13.rst b/Doc/whatsnew/3.13.rst index d59c4ee..d996cf6 100644 --- a/Doc/whatsnew/3.13.rst +++ b/Doc/whatsnew/3.13.rst @@ -89,6 +89,8 @@ Interpreter improvements: New typing features: +* :pep:`696`: Type parameters (:data:`typing.TypeVar`, :data:`typing.ParamSpec`, + and :data:`typing.TypeVarTuple`) now support defaults. * :pep:`742`: :data:`typing.TypeIs` was added, providing more intuitive type narrowing behavior. @@ -850,6 +852,10 @@ typing an item of a :class:`typing.TypedDict` as read-only for type checkers. See :pep:`705` for more details. +* Add :data:`typing.NoDefault`, a sentinel object used to represent the defaults + of some parameters in the :mod:`typing` module. (Contributed by Jelle Zijlstra in + :gh:`116126`.) + unicodedata ----------- |