[3.13] gh-101100: Add a table of class attributes to the "Custom classes" section of the data model docs (#124480) (#124556)

Doc/c-api/exceptions.rst

@@ -733,7 +733,7 @@ Exception Classes
    This creates a class object derived from :exc:`Exception` (accessible in C as
    :c:data:`PyExc_Exception`).
 
-   The :attr:`!__module__` attribute of the new class is set to the first part (up
+   The :attr:`~type.__module__` attribute of the new class is set to the first part (up
    to the last dot) of the *name* argument, and the class name is set to the last
    part (after the last dot).  The *base* argument can be used to specify alternate
    base classes; it can either be only one class or a tuple of classes. The *dict*

Doc/c-api/object.rst

@@ -367,14 +367,14 @@ Object Protocol
    The result will be ``1`` when at least one of the checks returns ``1``,
    otherwise it will be ``0``.
 
-   If *cls* has a :meth:`~class.__subclasscheck__` method, it will be called to
+   If *cls* has a :meth:`~type.__subclasscheck__` method, it will be called to
    determine the subclass status as described in :pep:`3119`.  Otherwise,
    *derived* is a subclass of *cls* if it is a direct or indirect subclass,
-   i.e. contained in ``cls.__mro__``.
+   i.e. contained in :attr:`cls.__mro__ <type.__mro__>`.
 
    Normally only class objects, i.e. instances of :class:`type` or a derived
    class, are considered classes.  However, objects can override this by having
-   a :attr:`~class.__bases__` attribute (which must be a tuple of base classes).
+   a :attr:`~type.__bases__` attribute (which must be a tuple of base classes).
 
 
 .. c:function:: int PyObject_IsInstance(PyObject *inst, PyObject *cls)
@@ -386,15 +386,15 @@ Object Protocol
    The result will be ``1`` when at least one of the checks returns ``1``,
    otherwise it will be ``0``.
 
-   If *cls* has a :meth:`~class.__instancecheck__` method, it will be called to
+   If *cls* has a :meth:`~type.__instancecheck__` method, it will be called to
    determine the subclass status as described in :pep:`3119`.  Otherwise, *inst*
    is an instance of *cls* if its class is a subclass of *cls*.
 
    An instance *inst* can override what is considered its class by having a
-   :attr:`~instance.__class__` attribute.
+   :attr:`~object.__class__` attribute.
 
    An object *cls* can override if it is considered a class, and what its base
-   classes are, by having a :attr:`~class.__bases__` attribute (which must be a tuple
+   classes are, by having a :attr:`~type.__bases__` attribute (which must be a tuple
    of base classes).
 
 

Doc/c-api/type.rst

@@ -53,7 +53,8 @@ Type Objects
 .. c:function:: PyObject* PyType_GetDict(PyTypeObject* type)
 
    Return the type object's internal namespace, which is otherwise only
-   exposed via a read-only proxy (``cls.__dict__``).  This is a
+   exposed via a read-only proxy (:attr:`cls.__dict__ <type.__dict__>`).
+   This is a
    replacement for accessing :c:member:`~PyTypeObject.tp_dict` directly.
    The returned dictionary must be treated as read-only.
 
@@ -140,7 +141,7 @@ Type Objects
    Return true if *a* is a subtype of *b*.
 
    This function only checks for actual subtypes, which means that
-   :meth:`~class.__subclasscheck__` is not called on *b*.  Call
+   :meth:`~type.__subclasscheck__` is not called on *b*.  Call
    :c:func:`PyObject_IsSubclass` to do the same check that :func:`issubclass`
    would do.
 
@@ -174,29 +175,30 @@ Type Objects
 
 .. c:function:: PyObject* PyType_GetName(PyTypeObject *type)
 
-   Return the type's name. Equivalent to getting the type's ``__name__`` attribute.
+   Return the type's name. Equivalent to getting the type's
+   :attr:`~type.__name__` attribute.
 
    .. versionadded:: 3.11
 
 .. c:function:: PyObject* PyType_GetQualName(PyTypeObject *type)
 
    Return the type's qualified name. Equivalent to getting the
-   type's ``__qualname__`` attribute.
+   type's :attr:`~type.__qualname__` attribute.
 
    .. versionadded:: 3.11
 
 .. c:function:: PyObject* PyType_GetFullyQualifiedName(PyTypeObject *type)
 
    Return the type's fully qualified name. Equivalent to
-   ``f"{type.__module__}.{type.__qualname__}"``, or ``type.__qualname__`` if
-   ``type.__module__`` is not a string or is equal to ``"builtins"``.
+   ``f"{type.__module__}.{type.__qualname__}"``, or :attr:`type.__qualname__`
+   if :attr:`type.__module__` is not a string or is equal to ``"builtins"``.
 
    .. versionadded:: 3.13
 
 .. c:function:: PyObject* PyType_GetModuleName(PyTypeObject *type)
 
-   Return the type's module name. Equivalent to getting the ``type.__module__``
-   attribute.
+   Return the type's module name. Equivalent to getting the
+   :attr:`type.__module__` attribute.
 
    .. versionadded:: 3.13
 

Doc/c-api/typeobj.rst

@@ -567,12 +567,12 @@ and :c:data:`PyType_Type` effectively act as defaults.)
 
    For :ref:`statically allocated type objects <static-types>`,
    the *tp_name* field should contain a dot.
-   Everything before the last dot is made accessible as the :attr:`__module__`
+   Everything before the last dot is made accessible as the :attr:`~type.__module__`
    attribute, and everything after the last dot is made accessible as the
-   :attr:`~definition.__name__` attribute.
+   :attr:`~type.__name__` attribute.
 
    If no dot is present, the entire :c:member:`~PyTypeObject.tp_name` field is made accessible as the
-   :attr:`~definition.__name__` attribute, and the :attr:`__module__` attribute is undefined
+   :attr:`~type.__name__` attribute, and the :attr:`~type.__module__` attribute is undefined
    (unless explicitly set in the dictionary, as explained above).  This means your
    type will be impossible to pickle.  Additionally, it will not be listed in
    module documentations created with pydoc.
@@ -1131,7 +1131,7 @@ and :c:data:`PyType_Type` effectively act as defaults.)
 
    .. c:macro:: Py_TPFLAGS_MANAGED_DICT
 
-      This bit indicates that instances of the class have a ``__dict__``
+      This bit indicates that instances of the class have a `~object.__dict__`
       attribute, and that the space for the dictionary is managed by the VM.
 
       If this flag is set, :c:macro:`Py_TPFLAGS_HAVE_GC` should also be set.
@@ -1335,8 +1335,8 @@ and :c:data:`PyType_Type` effectively act as defaults.)
 .. c:member:: const char* PyTypeObject.tp_doc
 
    An optional pointer to a NUL-terminated C string giving the docstring for this
-   type object.  This is exposed as the :attr:`__doc__` attribute on the type and
-   instances of the type.
+   type object.  This is exposed as the :attr:`~type.__doc__` attribute on the
+   type and instances of the type.
 
    **Inheritance:**
 
@@ -2036,7 +2036,7 @@ and :c:data:`PyType_Type` effectively act as defaults.)
    A collection of subclasses.  Internal use only.  May be an invalid pointer.
 
    To get a list of subclasses, call the Python method
-   :py:meth:`~class.__subclasses__`.
+   :py:meth:`~type.__subclasses__`.
 
    .. versionchanged:: 3.12