https://github.com/python/cpython/commit/252e2f710ea376a38c4545dd758e03d331c1eaad
commit: 252e2f710ea376a38c4545dd758e03d331c1eaad
branch: main
author: Weilin Du <[email protected]>
committer: serhiy-storchaka <[email protected]>
date: 2025-07-11T20:03:13+03:00
summary:
gh-101100: Fix sphinx warnings in Doc/library/functools.rst (GH-136424)
Add index entries and anchors for cache_info, cache_clear and register.
files:
M Doc/library/functools.rst
M Doc/tools/.nitignore
diff --git a/Doc/library/functools.rst b/Doc/library/functools.rst
index 3e75621be6dad3..beec9b942afc0f 100644
--- a/Doc/library/functools.rst
+++ b/Doc/library/functools.rst
@@ -199,12 +199,18 @@ The :mod:`functools` module defines the following
functions:
and *typed*. This is for information purposes only. Mutating the values
has no effect.
+ .. method:: lru_cache.cache_info()
+ :no-typesetting:
+
To help measure the effectiveness of the cache and tune the *maxsize*
- parameter, the wrapped function is instrumented with a :func:`cache_info`
+ parameter, the wrapped function is instrumented with a :func:`!cache_info`
function that returns a :term:`named tuple` showing *hits*, *misses*,
*maxsize* and *currsize*.
- The decorator also provides a :func:`cache_clear` function for clearing or
+ .. method:: lru_cache.cache_clear()
+ :no-typesetting:
+
+ The decorator also provides a :func:`!cache_clear` function for clearing or
invalidating the cache.
The original underlying function is accessible through the
@@ -284,9 +290,9 @@ The :mod:`functools` module defines the following functions:
class decorator supplies the rest. This simplifies the effort involved
in specifying all of the possible rich comparison operations:
- The class must define one of :meth:`__lt__`, :meth:`__le__`,
- :meth:`__gt__`, or :meth:`__ge__`.
- In addition, the class should supply an :meth:`__eq__` method.
+ The class must define one of :meth:`~object.__lt__`, :meth:`~object.__le__`,
+ :meth:`~object.__gt__`, or :meth:`~object.__ge__`.
+ In addition, the class should supply an :meth:`~object.__eq__` method.
For example::
@@ -418,7 +424,7 @@ The :mod:`functools` module defines the following functions:
like normal functions, are handled as descriptors).
When *func* is a descriptor (such as a normal Python function,
- :func:`classmethod`, :func:`staticmethod`, :func:`abstractmethod` or
+ :func:`classmethod`, :func:`staticmethod`, :func:`~abc.abstractmethod` or
another instance of :class:`partialmethod`), calls to ``__get__`` are
delegated to the underlying descriptor, and an appropriate
:ref:`partial object<partial-objects>` returned as the result.
@@ -499,7 +505,10 @@ The :mod:`functools` module defines the following
functions:
... print("Let me just say,", end=" ")
... print(arg)
- To add overloaded implementations to the function, use the :func:`register`
+ .. method:: singledispatch.register()
+ :no-typesetting:
+
+ To add overloaded implementations to the function, use the :func:`!register`
attribute of the generic function, which can be used as a decorator. For
functions annotated with types, the decorator will infer the type of the
first argument automatically::
@@ -565,14 +574,14 @@ The :mod:`functools` module defines the following
functions:
runtime impact.
To enable registering :term:`lambdas<lambda>` and pre-existing functions,
- the :func:`register` attribute can also be used in a functional form::
+ the :func:`~singledispatch.register` attribute can also be used in a
functional form::
>>> def nothing(arg, verbose=False):
... print("Nothing.")
...
>>> fun.register(type(None), nothing)
- The :func:`register` attribute returns the undecorated function. This
+ The :func:`~singledispatch.register` attribute returns the undecorated
function. This
enables decorator stacking, :mod:`pickling<pickle>`, and the creation
of unit tests for each variant independently::
@@ -650,10 +659,10 @@ The :mod:`functools` module defines the following
functions:
.. versionadded:: 3.4
.. versionchanged:: 3.7
- The :func:`register` attribute now supports using type annotations.
+ The :func:`~singledispatch.register` attribute now supports using type
annotations.
.. versionchanged:: 3.11
- The :func:`register` attribute now supports
+ The :func:`~singledispatch.register` attribute now supports
:class:`typing.Union` as a type annotation.
@@ -783,7 +792,7 @@ The :mod:`functools` module defines the following functions:
'Docstring'
Without the use of this decorator factory, the name of the example function
- would have been ``'wrapper'``, and the docstring of the original
:func:`example`
+ would have been ``'wrapper'``, and the docstring of the original
:func:`!example`
would have been lost.
diff --git a/Doc/tools/.nitignore b/Doc/tools/.nitignore
index 897b404b8d6bb3..1fbb45ecd73801 100644
--- a/Doc/tools/.nitignore
+++ b/Doc/tools/.nitignore
@@ -15,7 +15,6 @@ Doc/extending/extending.rst
Doc/library/ast.rst
Doc/library/asyncio-extending.rst
Doc/library/email.charset.rst
-Doc/library/functools.rst
Doc/library/http.cookiejar.rst
Doc/library/http.server.rst
Doc/library/importlib.rst
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