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| author | Serhiy Storchaka <storchaka@gmail.com> | 2022-04-06 17:00:14 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-04-06 17:00:14 (GMT) |
| commit | 884eba3c76916889fd6bff3b37b8552bfb4f9566 (patch) | |
| tree | 51fd55d6170cdff327ac11d70f1e5ff1aa7e735a /Doc/whatsnew | |
| parent | f82f9ce3239b9a7e6ffa278658dd9858f64a3c14 (diff) | |
| download | cpython-884eba3c76916889fd6bff3b37b8552bfb4f9566.zip cpython-884eba3c76916889fd6bff3b37b8552bfb4f9566.tar.gz cpython-884eba3c76916889fd6bff3b37b8552bfb4f9566.tar.bz2 | |
bpo-26579: Add object.__getstate__(). (GH-2821)
Copying and pickling instances of subclasses of builtin types
bytearray, set, frozenset, collections.OrderedDict, collections.deque,
weakref.WeakSet, and datetime.tzinfo now copies and pickles instance attributes
implemented as slots.
Diffstat (limited to 'Doc/whatsnew')
| -rw-r--r-- | Doc/whatsnew/3.11.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.11.rst b/Doc/whatsnew/3.11.rst index 96902cf..4c9b32d 100644 --- a/Doc/whatsnew/3.11.rst +++ b/Doc/whatsnew/3.11.rst @@ -187,6 +187,15 @@ Other Language Changes protocols correspondingly. (Contributed by Serhiy Storchaka in :issue:`12022`.) +* Added :meth:`object.__getstate__` which provides the default + implementation of the ``__getstate__()`` method. :mod:`Copying <copy>` + and :mod:`pickling <pickle>` instances of subclasses of builtin types + :class:`bytearray`, :class:`set`, :class:`frozenset`, + :class:`collections.OrderedDict`, :class:`collections.deque`, + :class:`weakref.WeakSet`, and :class:`datetime.tzinfo` now copies and + pickles instance attributes implemented as :term:`slots <__slots__>`. + (Contributed by Serhiy Storchaka in :issue:`26579`.) + Other CPython Implementation Changes ==================================== |