https://github.com/python/cpython/commit/7685b8ada84822a7ee9ce51e8ee0e2e35fd60b4e
commit: 7685b8ada84822a7ee9ce51e8ee0e2e35fd60b4e
branch: main
author: Tangyuan <[email protected]>
committer: ericvsmith <[email protected]>
date: 2025-08-20T09:08:45-04:00
summary:
gh-137900: Improve dataclasses frozen parameter documentation (#137937)
files:
M Doc/library/dataclasses.rst
diff --git a/Doc/library/dataclasses.rst b/Doc/library/dataclasses.rst
index 299c8aa399c25c..2e4520c823bf3e 100644
--- a/Doc/library/dataclasses.rst
+++ b/Doc/library/dataclasses.rst
@@ -161,9 +161,11 @@ Module contents
:class:`object`, this means it will fall back to id-based hashing).
- *frozen*: If true (the default is ``False``), assigning to fields will
- generate an exception. This emulates read-only frozen instances. If
- :meth:`~object.__setattr__` or :meth:`~object.__delattr__` is defined in
the class, then
- :exc:`TypeError` is raised. See the discussion below.
+ generate an exception. This emulates read-only frozen instances.
+ See the :ref:`discussion <dataclasses-frozen>` below.
+
+ If :meth:`~object.__setattr__` or :meth:`~object.__delattr__` is defined
in the class
+ and *frozen* is true, then :exc:`TypeError` is raised.
- *match_args*: If true (the default is ``True``), the
:attr:`~object.__match_args__` tuple will be created from the list of
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