bpo-43682: @staticmethod inherits attributes (GH-25268)
Static methods (@staticmethod) and class methods (@classmethod) now
inherit the method attributes (__module__, __name__, __qualname__,
__doc__, __annotations__) and have a new __wrapped__ attribute.
Changes:
* Add a repr() method to staticmethod and classmethod types.
* Add tests on the @classmethod decorator.
diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst
index 5cb1df9..dca8b93 100644
--- a/Doc/library/functions.rst
+++ b/Doc/library/functions.rst
@@ -269,6 +269,11 @@
Class methods can now wrap other :term:`descriptors <descriptor>` such as
:func:`property`.
+ .. versionchanged:: 3.10
+ Class methods now inherit the method attributes (``__module__``,
+ ``__name__``, ``__qualname__``, ``__doc__`` and ``__annotations__``) and
+ have a new ``__wrapped__`` attribute.
+
.. function:: compile(source, filename, mode, flags=0, dont_inherit=False, optimize=-1)
Compile the *source* into a code or AST object. Code objects can be executed
@@ -1632,6 +1637,11 @@
For more information on static methods, see :ref:`types`.
+ .. versionchanged:: 3.10
+ Static methods now inherit the method attributes (``__module__``,
+ ``__name__``, ``__qualname__``, ``__doc__`` and ``__annotations__``) and
+ have a new ``__wrapped__`` attribute.
+
.. index::
single: string; str() (built-in function)
diff --git a/Doc/whatsnew/3.10.rst b/Doc/whatsnew/3.10.rst
index d690463..7cf5576 100644
--- a/Doc/whatsnew/3.10.rst
+++ b/Doc/whatsnew/3.10.rst
@@ -617,6 +617,12 @@
respectively.
(Contributed by Joshua Bronson, Daniel Pope, and Justin Wang in :issue:`31861`.)
+* Static methods (:func:`@staticmethod <staticmethod>`) and class methods
+ (:func:`@classmethod <classmethod>`) now inherit the method attributes
+ (``__module__``, ``__name__``, ``__qualname__``, ``__doc__``,
+ ``__annotations__``) and have a new ``__wrapped__`` attribute.
+ (Contributed by Victor Stinner in :issue:`43682`.)
+
New Modules
===========