https://github.com/python/cpython/commit/37e421bb4330c184114aa6a23998dba9bd8d3bc5 commit: 37e421bb4330c184114aa6a23998dba9bd8d3bc5 branch: main author: Victor Stinner <[email protected]> committer: vstinner <[email protected]> date: 2026-03-05T17:44:58+01:00 summary:
gh-141510: Complete What's New in Python 3.15 for frozendict (#145537) Mention updated stdlib modules and built-in functions. Co-authored-by: Hugo van Kemenade <[email protected]> Co-authored-by: Stan Ulbrych <[email protected]> files: M Doc/library/functions.rst M Doc/library/stdtypes.rst M Doc/whatsnew/3.15.rst diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst index d9a2eff667ebe1..af53b57dc9d2a7 100644 --- a/Doc/library/functions.rst +++ b/Doc/library/functions.rst @@ -2099,6 +2099,10 @@ are always available. They are listed here in alphabetical order. Subclasses of :class:`!type` which don't override ``type.__new__`` may no longer use the one-argument form to get the type of an object. + .. versionchanged:: next + + *dict* can now be a :class:`frozendict`. + .. function:: vars() vars(object, /) diff --git a/Doc/library/stdtypes.rst b/Doc/library/stdtypes.rst index 76a4367dd2dcd5..c930b876b3ccbf 100644 --- a/Doc/library/stdtypes.rst +++ b/Doc/library/stdtypes.rst @@ -2385,6 +2385,10 @@ expression support in the :mod:`re` module). the same position in *to*. If there is a third argument, it must be a string, whose characters will be mapped to ``None`` in the result. + .. versionchanged:: next + + *dict* can now be a :class:`frozendict`. + .. method:: str.partition(sep, /) diff --git a/Doc/whatsnew/3.15.rst b/Doc/whatsnew/3.15.rst index fff2168be72604..0b5902bb013436 100644 --- a/Doc/whatsnew/3.15.rst +++ b/Doc/whatsnew/3.15.rst @@ -211,6 +211,13 @@ For example:: >>> a == b True +The following standard library modules have been updated to accept +:class:`!frozendict`: :mod:`copy`, :mod:`decimal`, :mod:`json`, :mod:`marshal`, +:mod:`pickle`, :mod:`pprint` and :mod:`xml.etree.ElementTree`. + +:func:`eval` and :func:`exec` accept :class:`!frozendict` for *globals*, and +:func:`type` and :meth:`str.maketrans` accept :class:`!frozendict` for *dict*. + .. seealso:: :pep:`814` for the full specification and rationale. (Contributed by Victor Stinner and Donghee Na in :gh:`141510`.) _______________________________________________ Python-checkins mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3//lists/python-checkins.python.org Member address: [email protected]
