Merge branch 'main' into interppool

Author: kumaraditya303

.github/workflows/posix-deps-apt.sh

@@ -25,3 +25,10 @@ apt-get -yq install \
     uuid-dev \
     xvfb \
     zlib1g-dev
+
+# Workaround missing libmpdec-dev on ubuntu 24.04:
+# https://launchpad.net/~ondrej/+archive/ubuntu/php
+# https://deb.sury.org/
+sudo add-apt-repository ppa:ondrej/php
+apt-get update
+apt-get -yq install libmpdec-dev

.pre-commit-config.yaml

@@ -34,6 +34,13 @@ 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/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/init.rst

@@ -1250,7 +1250,7 @@ All of the following functions must be called after :c:func:`Py_Initialize`.
 .. c:function:: void PyInterpreterState_Clear(PyInterpreterState *interp)
 
    Reset all information in an interpreter state object.  There must be
-   an :term:`attached thread state` for the the interpreter.
+   an :term:`attached thread state` for the interpreter.
 
    .. audit-event:: cpython.PyInterpreterState_Clear "" c.PyInterpreterState_Clear
 
@@ -2277,6 +2277,18 @@ The C-API provides a basic mutual exclusion lock.
 
    .. versionadded:: 3.13
 
+.. c:function:: int PyMutex_IsLocked(PyMutex *m)
+
+   Returns non-zero if the mutex *m* is currently locked, zero otherwise.
+
+   .. note::
+
+      This function is intended for use in assertions and debugging only and
+      should not be used to make concurrency control decisions, as the lock
+      state may change immediately after the check.
+
+   .. versionadded:: next
+
 .. _python-critical-section-api:
 
 Python Critical Section API

Doc/c-api/long.rst

@@ -439,7 +439,7 @@ 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/data/refcounts.dat

@@ -963,21 +963,45 @@ 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:

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

@@ -97,6 +97,8 @@ Pending removal in Python 3.15
     After eight years in the :mod:`typing` module,
     it has yet to be supported by any major type checker.
 
+* :mod:`!sre_compile`, :mod:`!sre_constants` and :mod:`!sre_parse` modules.
+
 * :mod:`wave`:
 
   * The ``getmark()``, ``setmark()`` and ``getmarkers()`` methods of

Doc/deprecations/pending-removal-in-future.rst

@@ -89,8 +89,6 @@ although there is currently no date scheduled for their removal.
   underscore.
   (Contributed by Serhiy Storchaka in :gh:`91760`.)
 
-* :mod:`!sre_compile`, :mod:`!sre_constants` and :mod:`!sre_parse` modules.
-
 * :mod:`shutil`: :func:`~shutil.rmtree`'s *onerror* parameter is deprecated in
   Python 3.12; use the *onexc* parameter instead.
 

Doc/extending/newtypes_tutorial.rst

@@ -277,7 +277,7 @@ be an instance of a subclass.
    The explicit cast to ``CustomObject *`` above is needed because we defined
    ``Custom_dealloc`` to take a ``PyObject *`` argument, as the ``tp_dealloc``
    function pointer expects to receive a ``PyObject *`` argument.
-   By assigning to the the ``tp_dealloc`` slot of a type, we declare
+   By assigning to the ``tp_dealloc`` slot of a type, we declare
    that it can only be called with instances of our ``CustomObject``
    class, so the cast to ``(CustomObject *)`` is safe.
    This is object-oriented polymorphism, in C!