Merge branch '3.13' into backport-ff2b5f4-3.13

Author: pablogsal

.pre-commit-config.yaml

@@ -26,6 +26,13 @@ repos:
         name: Run Black on Tools/jit/
         files: ^Tools/jit/
 
+  - repo: https://github.com/Lucas-C/pre-commit-hooks
+    rev: v1.5.5
+    hooks:
+      - id: remove-tabs
+        types: [python]
+        exclude: ^Tools/c-analyzer/cpython/_parser.py
+
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v5.0.0
     hooks:

Doc/c-api/capsule.rst

@@ -105,9 +105,19 @@ Refer to :ref:`using-capsules` for more information on using these objects.
    ``module.attribute``.  The *name* stored in the capsule must match this
    string exactly.
 
+   This function splits *name* on the ``.`` character, and imports the first
+   element. It then processes further elements using attribute lookups.
+
    Return the capsule's internal *pointer* on success.  On failure, set an
    exception and return ``NULL``.
 
+   .. note::
+
+      If *name* points to an attribute of some submodule or subpackage, this
+      submodule or subpackage must be previously imported using other means
+      (for example, by using :c:func:`PyImport_ImportModule`) for the
+      attribute lookups to succeed.
+
    .. versionchanged:: 3.3
       *no_block* has no effect anymore.
 

Doc/c-api/exceptions.rst

@@ -749,6 +749,16 @@ Exception Classes
    .. versionadded:: 3.2
 
 
+.. c:function:: int PyExceptionClass_Check(PyObject *ob)
+
+   Return non-zero if *ob* is an exception class, zero otherwise. This function always succeeds.
+
+
+.. c:function:: const char *PyExceptionClass_Name(PyObject *ob)
+
+   Return :c:member:`~PyTypeObject.tp_name` of the exception class *ob*.
+
+
 Exception Objects
 =================
 

Doc/c-api/function.rst

@@ -95,6 +95,13 @@ There are a few functions specific to Python functions.
 
    .. versionadded:: 3.12
 
+
+.. c:function:: PyObject* PyFunction_GetKwDefaults(PyObject *op)
+
+   Return the keyword-only argument default values of the function object *op*. This can be a
+   dictionary of arguments or ``NULL``.
+
+
 .. c:function:: PyObject* PyFunction_GetClosure(PyObject *op)
 
    Return the closure associated with the function object *op*. This can be ``NULL``
@@ -123,6 +130,19 @@ There are a few functions specific to Python functions.
    Raises :exc:`SystemError` and returns ``-1`` on failure.
 
 
+.. c:function:: PyObject *PyFunction_GET_CODE(PyObject *op)
+                PyObject *PyFunction_GET_GLOBALS(PyObject *op)
+                PyObject *PyFunction_GET_MODULE(PyObject *op)
+                PyObject *PyFunction_GET_DEFAULTS(PyObject *op)
+                PyObject *PyFunction_GET_KW_DEFAULTS(PyObject *op)
+                PyObject *PyFunction_GET_CLOSURE(PyObject *op)
+                PyObject *PyFunction_GET_ANNOTATIONS(PyObject *op)
+
+   These functions are similar to their ``PyFunction_Get*`` counterparts, but
+   do not do type checking. Passing anything other than an instance of
+   :c:data:`PyFunction_Type` is undefined behavior.
+
+
 .. c:function:: int PyFunction_AddWatcher(PyFunction_WatchCallback callback)
 
    Register *callback* as a function watcher for the current interpreter.

Doc/c-api/long.rst

@@ -382,7 +382,7 @@ distinguished from a number.  Use :c:func:`PyErr_Occurred` to disambiguate.
    All *n_bytes* of the buffer are written: large buffers are padded with
    zeroes.
 
-   If the returned value is greater than than *n_bytes*, the value was
+   If the returned value is greater than *n_bytes*, the value was
    truncated: as many of the lowest bits of the value as could fit are written,
    and the higher bits are ignored. This matches the typical behavior
    of a C-style downcast.

Doc/c-api/refcounting.rst

@@ -201,7 +201,7 @@ of Python objects.
 
         Py_SETREF(dst, src);
 
-   That arranges to set *dst* to *src* _before_ releasing the reference
+   That arranges to set *dst* to *src* *before* releasing the reference
    to the old value of *dst*, so that any code triggered as a side-effect
    of *dst* getting torn down no longer believes *dst* points
    to a valid object.

Doc/c-api/type.rst

@@ -267,6 +267,10 @@ Type Objects
    and other places where a method's defining class cannot be passed using the
    :c:type:`PyCMethod` calling convention.
 
+   The returned reference is :term:`borrowed <borrowed reference>` from *type*,
+   and will be valid as long as you hold a reference to *type*.
+   Do not release it with :c:func:`Py_DECREF` or similar.
+
    .. versionadded:: 3.11
 
 .. c:function:: int PyUnstable_Type_AssignVersionTag(PyTypeObject *type)

Doc/conf.py

@@ -78,6 +78,10 @@
 rst_epilog = f"""
 .. |python_version_literal| replace:: ``Python {version}``
 .. |python_x_dot_y_literal| replace:: ``python{version}``
+.. |python_x_dot_y_t_literal| replace:: ``python{version}t``
+.. |python_x_dot_y_t_literal_config| replace:: ``python{version}t-config``
+.. |x_dot_y_b2_literal| replace:: ``{version}.0b2``
+.. |applications_python_version_literal| replace:: ``/Applications/Python {version}/``
 .. |usr_local_bin_python_x_dot_y_literal| replace:: ``/usr/local/bin/python{version}``
 """
 
@@ -623,13 +627,14 @@
     'image': '_static/og-image.png',
     'line_color': '#3776ab',
 }
-ogp_custom_meta_tags = [
-    '<meta name="theme-color" content="#3776ab">',
-]
-if 'create-social-cards' not in tags:  # noqa: F821
-    # Define a static preview image when not creating social cards
-    ogp_image = '_static/og-image.png'
-    ogp_custom_meta_tags += [
-        '<meta property="og:image:width" content="200">',
-        '<meta property="og:image:height" content="200">',
+if 'builder_html' in tags:  # noqa: F821
+    ogp_custom_meta_tags = [
+        '<meta name="theme-color" content="#3776ab">',
     ]
+    if 'create-social-cards' not in tags:  # noqa: F821
+        # Define a static preview image when not creating social cards
+        ogp_image = '_static/og-image.png'
+        ogp_custom_meta_tags += [
+            '<meta property="og:image:width" content="200">',
+            '<meta property="og:image:height" content="200">',
+        ]

Doc/data/refcounts.dat

@@ -965,21 +965,45 @@ PyFunction_Check:PyObject*:o:0:
 PyFunction_GetAnnotations:PyObject*::0:
 PyFunction_GetAnnotations:PyObject*:op:0:
 
+PyFunction_GET_ANNOTATIONS:PyObject*::0:
+PyFunction_GET_ANNOTATIONS:PyObject*:op:0:
+
 PyFunction_GetClosure:PyObject*::0:
 PyFunction_GetClosure:PyObject*:op:0:
 
+PyFunction_GET_CLOSURE:PyObject*::0:
+PyFunction_GET_CLOSURE:PyObject*:op:0:
+
 PyFunction_GetCode:PyObject*::0:
 PyFunction_GetCode:PyObject*:op:0:
 
+PyFunction_GET_CODE:PyObject*::0:
+PyFunction_GET_CODE:PyObject*:op:0:
+
 PyFunction_GetDefaults:PyObject*::0:
 PyFunction_GetDefaults:PyObject*:op:0:
 
+PyFunction_GET_DEFAULTS:PyObject*::0:
+PyFunction_GET_DEFAULTS:PyObject*:op:0:
+
+PyFunction_GetKwDefaults:PyObject*::0:
+PyFunction_GetKwDefaults:PyObject*:op:0:
+
+PyFunction_GET_KW_DEFAULTS:PyObject*::0:
+PyFunction_GET_KW_DEFAULTS:PyObject*:op:0:
+
 PyFunction_GetGlobals:PyObject*::0:
 PyFunction_GetGlobals:PyObject*:op:0:
 
+PyFunction_GET_GLOBALS:PyObject*::0:
+PyFunction_GET_GLOBALS:PyObject*:op:0:
+
 PyFunction_GetModule:PyObject*::0:
 PyFunction_GetModule:PyObject*:op:0:
 
+PyFunction_GET_MODULE:PyObject*::0:
+PyFunction_GET_MODULE:PyObject*:op:0:
+
 PyFunction_New:PyObject*::+1:
 PyFunction_New:PyObject*:code:+1:
 PyFunction_New:PyObject*:globals:+1:
@@ -2371,6 +2395,10 @@ PyType_GetFlags:PyTypeObject*:type:0:
 PyType_GetName:PyObject*::+1:
 PyType_GetName:PyTypeObject*:type:0:
 
+PyType_GetModuleByDef:PyObject*::0:
+PyType_GetModuleByDef:PyTypeObject*:type:0:
+PyType_GetModuleByDef:PyModuleDef*:def::
+
 PyType_GetQualName:PyObject*::+1:
 PyType_GetQualName:PyTypeObject*:type:0:
 

Doc/deprecations/c-api-pending-removal-in-3.15.rst

@@ -1,7 +1,6 @@
 Pending Removal in Python 3.15
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-* The bundled copy of ``libmpdecimal``.
 * The :c:func:`PyImport_ImportModuleNoBlock`:
   Use :c:func:`PyImport_ImportModule` instead.
 * :c:func:`PyWeakref_GetObject` and :c:func:`PyWeakref_GET_OBJECT`: