Add tests for functions corresponding to the str class methods.

…#99122)

Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>

* Change _PyDict_KeysSize() and shared_keys_usable_size() return type
  from signed (Py_ssize_t) to unsigned (size_t) type.
* new_values() argument type is now unsigned (size_t).
* init_inline_values() now uses size_t rather than int for the 'i'
  iterator variable.
* type.__sizeof__() implementation now uses unsigned (size_t) type.

* code_sizeof() now uses an unsigned type (size_t) to compute the result.
* Fix _PyObject_ComputedDictPointer(): cast _PyObject_VAR_SIZE() to
  Py_ssize_t, rather than long: it's a different type on 64-bit Windows.
* Clarify that _PyObject_VAR_SIZE() uses an unsigned type (size_t).

…64 library (GH-94187)

…9853)

Mention PEP 647 in the Release highlights section.

Also re-ordered the list so it matches the order in the details sections below.

Fixes private checks for network objects. The previous method would incorrectly return True for a private check in cases such as "0.0.0.0/0".

…h-99128)

…by typing.py lru_cache (#98591)

… if autocommit=False (#99825)

Authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>

…gs (GH-99893)

Automerge-Triggered-By: GH:pablogsal

…ed from assembler stage (GH-99869)

The implementation of __sizeof__() methods using _PyObject_SIZE() now
use an unsigned type (size_t) to compute the size, rather than a signed
type (Py_ssize_t).

Cast explicitly signed (Py_ssize_t) values to unsigned type
(Py_ssize_t).

Convert macros to static inline functions to avoid macro pitfalls,
like duplication of side effects:

* _PyObject_SIZE()
* _PyObject_VAR_SIZE()

The result type is size_t (unsigned).

…GH-99906)

This was an indentation error introduced in 2844aa6

…thod (GH-25491)

…ention ```fullmatch()``` (GH-98916)

Mention fullmatch along with search and match.

… params (#99917)

Add summary lines to isolation_level and autocommit connect() params

Co-authored-by: Géry Ogam <gery.ogam@gmail.com>

…99613)

Previously *consumed was not set in this case.

…traceback suggestion error checking (#99895)

Co-authored-by: Victor Stinner <vstinner@python.org>

* Add API to allow extensions to set callback function on creation and destruction of PyCodeObject

Co-authored-by: Ye11ow-Flash <janshah@cs.stonybrook.edu>

There were some minor issues that showed up while I was working on porting _xxsubinterpreters to multi-phase init. This fixes them.

#99741

…imizer. (#99956)

…2852)

* Revert "bpo-46184: remove `netlify.toml` (#30272)"

This reverts commit fbaf2e6.

* Delete runtime.txt

* Create runtime.txt

* Delete runtime.txt

* Update netlify.toml

* Update netlify.toml

* Add netlify badge

* Update Doc/tools/templates/layout.html

Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>

* Update layout.html

Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>

asyncio.get_event_loop() now always return either running event loop or
the result of get_event_loop_policy().get_event_loop() call. The latter
should now raise an RuntimeError if no current event loop was set
instead of creating and setting a new event loop.

It affects also a number of asyncio functions and constructors which
call get_event_loop() implicitly: ensure_future(), shield(), gather(),
etc.

DeprecationWarning is no longer emitted if there is no running event loop but
the current event loop was set.

Co-authored-by: Łukasz Langa <lukasz@langa.pl>

…99740)

Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>

The PyUnicode_KIND() macro is modified to use _Py_RVALUE(), so it can
no longer be used as a l-value.

…rrors in the tokenizer (GH-100065)

Automerge-Triggered-By: GH:pablogsal

The Py_CLEAR(), Py_SETREF() and Py_XSETREF() macros now only evaluate
their arguments once. If an argument has side effects, these side
effects are no longer duplicated.

Use temporary variables to avoid duplicating side effects of macro
arguments. If available, use _Py_TYPEOF() to avoid type punning.
Otherwise, use memcpy() for the assignment to prevent a
miscompilation with strict aliasing caused by type punning.

Add _Py_TYPEOF() macro: __typeof__() on GCC and clang.

Add test_py_clear() and test_py_setref() unit tests to _testcapi.

…99654)

…ainable (#100078)

Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>

#90110

#81057

The Python test runner (libregrtest) now logs Python build information like
"debug" vs "release" build, or LTO and PGO optimizations.

…h-99966)

Closes #92120

A few TCP socket options have been added to the Linux kernel these last
few years.

This commit adds all the ones available in Linux 6.0:

  https://elixir.bootlin.com/linux/v6.0/source/include/uapi/linux/tcp.h#L91

While at it, the TCP_FASTOPEN option has been moved lower in the list
just to keep the same order as in tcp.h to ease future synchronisations.

Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>

…H-100099)

When checking for auto() instances, only top-level usage is supported,
which means either alone or as part of a regular tuple. Other
containers, such as lists, dicts, or namedtuples, will not have auto()
transformed into a value.

…rdInterrupt` in asyncio (#24477)

test.test_ast_recursion_limit() now uses infinite_recursion() of
test.support to prevent crashes on debug builds.

Before this change, the test crashed on ARM64 Windows 3.x buildbot
worker which builds Python in debug mode.

Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>