writing to sockets and uses :meth:`~socket.socket.sendmsg` if the platform
supports it. (Contributed by Kumar Aditya in :gh:`91166`.)
-* Added :func:`asyncio.eager_task_factory` and :func:`asyncio.create_eager_task_factory`
+* Add :func:`asyncio.eager_task_factory` and :func:`asyncio.create_eager_task_factory`
functions to allow opting an event loop in to eager task execution,
making some use-cases 2x to 5x faster.
(Contributed by Jacob Bower & Itamar Oren in :gh:`102853`, :gh:`104140`, and :gh:`104138`)
itertools
---------
-* Added :class:`itertools.batched()` for collecting into even-sized
+* Add :class:`itertools.batched()` for collecting into even-sized
tuples where the last batch may be shorter than the rest.
(Contributed by Raymond Hettinger in :gh:`98363`.)
math
----
-* Added :func:`math.sumprod` for computing a sum of products.
+* Add :func:`math.sumprod` for computing a sum of products.
(Contributed by Raymond Hettinger in :gh:`100485`.)
-* Extended :func:`math.nextafter` to include a *steps* argument
+* Extend :func:`math.nextafter` to include a *steps* argument
for moving up or down multiple steps at a time.
(By Matthias Goergens, Mark Dickinson, and Raymond Hettinger in :gh:`94906`.)
random
------
-* Added :func:`random.binomialvariate`.
+* Add :func:`random.binomialvariate`.
(Contributed by Raymond Hettinger in :gh:`81620`.)
-* Added a default of ``lamb=1.0`` to :func:`random.expovariate`.
+* Add a default of ``lamb=1.0`` to :func:`random.expovariate`.
(Contributed by Raymond Hettinger in :gh:`100234`.)
shutil
statistics
----------
-* Extended :func:`statistics.correlation` to include as a ``ranked`` method
+* Extend :func:`statistics.correlation` to include as a ``ranked`` method
for computing the Spearman correlation of ranked data.
(Contributed by Raymond Hettinger in :gh:`95861`.)
unittest
--------
-Added ``--durations`` command line option, showing the N slowest test cases::
+Add a ``--durations`` command line option, showing the N slowest test cases::
python3 -m unittest --durations=3 lib.tests.test_threading
.....
Optimizations
=============
-* Removed ``wstr`` and ``wstr_length`` members from Unicode objects.
+* Remove ``wstr`` and ``wstr_length`` members from Unicode objects.
It reduces object size by 8 or 16 bytes on 64bit platform. (:pep:`623`)
(Contributed by Inada Naoki in :gh:`92536`.)
-* Added experimental support for using the BOLT binary optimizer in the build
+* Add experimental support for using the BOLT binary optimizer in the build
process, which improves performance by 1-5%.
(Contributed by Kevin Modzelewski in :gh:`90536` and tuned by Donghee Na in :gh:`101525`)
* Remove the :opcode:`!JUMP_IF_FALSE_OR_POP` and :opcode:`!JUMP_IF_TRUE_OR_POP`
instructions. (Contributed by Irit Katriel in :gh:`102859`.)
-* Removed the :opcode:`!PRECALL` instruction. (Contributed by Mark Shannon in
+* Remove the :opcode:`!PRECALL` instruction. (Contributed by Mark Shannon in
:gh:`92925`.)
* Add the :opcode:`LOAD_FAST_AND_CLEAR` instruction as part of the
loader.exec_module(module)
return module
-* Removed :mod:`!imp` functions and attributes with no replacements:
+* Remove :mod:`!imp` functions and attributes with no replacements:
- * undocumented functions:
+ * Undocumented functions:
* ``imp.init_builtin()``
* ``imp.load_compiled()``
unittest
--------
-* Removed many old deprecated :mod:`unittest` features:
+* Remove many long-deprecated :mod:`unittest` features:
* A number of :class:`~unittest.TestCase` method aliases:
----------
* Remove support for obsolete browsers from :mod:`webbrowser`.
- Removed browsers include: Grail, Mosaic, Netscape, Galeon, Skipstone,
+ The removed browsers include: Grail, Mosaic, Netscape, Galeon, Skipstone,
Iceape, Firebird, and Firefox versions 35 and below (:gh:`102871`).
xml.etree.ElementTree
Others
------
-* Removed the ``suspicious`` rule from the documentation :file:`Makefile`, and
- removed ``Doc/tools/rstlint.py``, both in favor of `sphinx-lint
+* Remove the ``suspicious`` rule from the documentation :file:`Makefile` and
+ :file:`Doc/tools/rstlint.py`, both in favor of `sphinx-lint
<https://github.com/sphinx-contrib/sphinx-lint>`_.
(Contributed by Julien Palard in :gh:`98179`.)
contain ASCII letters and digits and underscore.
(Contributed by Serhiy Storchaka in :gh:`91760`.)
-* Removed ``randrange()`` functionality deprecated since Python 3.10. Formerly,
+* Remove ``randrange()`` functionality deprecated since Python 3.10. Formerly,
``randrange(10.0)`` losslessly converted to ``randrange(10)``. Now, it raises a
:exc:`TypeError`. Also, the exception raised for non-integer values such as
``randrange(10.5)`` or ``randrange('10')`` has been changed from :exc:`ValueError` to
to :term:`filesystem encoding and error handler`.
Argument files should be encoded in UTF-8 instead of ANSI Codepage on Windows.
-* Removed the ``asyncore``-based ``smtpd`` module deprecated in Python 3.4.7
+* Remove the ``asyncore``-based ``smtpd`` module deprecated in Python 3.4.7
and 3.5.4. A recommended replacement is the
:mod:`asyncio`-based aiosmtpd_ PyPI module.
------------
-* :pep:`697`: Introduced the :ref:`Unstable C API tier <unstable-c-api>`,
+* :pep:`697`: Introduce the :ref:`Unstable C API tier <unstable-c-api>`,
intended for low-level tools like debuggers and JIT compilers.
This API may change in each minor release of CPython without deprecation
warnings.
(Contributed by Petr Viktorin in :gh:`101101`.)
-* :pep:`697`: Added API for extending types whose instance memory layout is
+* :pep:`697`: Add an API for extending types whose instance memory layout is
opaque:
- :c:member:`PyType_Spec.basicsize` can be zero or negative to specify
(Contributed by Petr Viktorin in :gh:`103509`.)
-* Added the new :ref:`limited C API <limited-c-api>` function :c:func:`PyType_FromMetaclass`,
+* Add the new :ref:`limited C API <limited-c-api>` function :c:func:`PyType_FromMetaclass`,
which generalizes the existing :c:func:`PyType_FromModuleAndSpec` using
an additional metaclass argument.
(Contributed by Wenzel Jakob in :gh:`93012`.)
protocol are now available in the :ref:`Limited API <stable>`. (Contributed
by Wenzel Jakob in :gh:`98586`.)
-* Added two new public functions,
+* Add two new public functions,
:c:func:`PyEval_SetProfileAllThreads` and
:c:func:`PyEval_SetTraceAllThreads`, that allow to set tracing and profiling
functions in all running threads in addition to the calling one. (Contributed
by Pablo Galindo in :gh:`93503`.)
-* Added new function :c:func:`PyFunction_SetVectorcall` to the C API
+* Add new function :c:func:`PyFunction_SetVectorcall` to the C API
which sets the vectorcall field of a given :c:type:`PyFunctionObject`.
(Contributed by Andrew Frost in :gh:`92257`.)
compilers, or debuggers.
(Contributed by Carl Meyer in :gh:`91052`.)
-* Added :c:func:`PyType_AddWatcher` and :c:func:`PyType_Watch` API to register
+* Add :c:func:`PyType_AddWatcher` and :c:func:`PyType_Watch` API to register
callbacks to receive notification on changes to a type.
(Contributed by Carl Meyer in :gh:`91051`.)
-* Added :c:func:`PyCode_AddWatcher` and :c:func:`PyCode_ClearWatcher`
+* Add :c:func:`PyCode_AddWatcher` and :c:func:`PyCode_ClearWatcher`
APIs to register callbacks to receive notification on creation and
destruction of code objects.
(Contributed by Itamar Oren in :gh:`91054`.)
to replace the legacy-api :c:func:`!PyErr_Display`. (Contributed by
Irit Katriel in :gh:`102755`).
-* :pep:`683`: Introduced Immortal Objects to Python which allows objects
- to bypass reference counts and introduced changes to the C-API:
+* :pep:`683`: Introduce *Immortal Objects*, which allows objects
+ to bypass reference counts, and related changes to the C-API:
- ``_Py_IMMORTAL_REFCNT``: The reference count that defines an object
as immortal.
(Contributed by Eddie Elizondo in :gh:`84436`.)
-* :pep:`684`: Added the new :c:func:`Py_NewInterpreterFromConfig`
+* :pep:`684`: Add the new :c:func:`Py_NewInterpreterFromConfig`
function and :c:type:`PyInterpreterConfig`, which may be used
to create sub-interpreters with their own GILs.
(See :ref:`whatsnew312-pep684` for more info.)
copied as-is to the result string, and any extra arguments discarded.
(Contributed by Serhiy Storchaka in :gh:`95781`.)
-* Fixed wrong sign placement in :c:func:`PyUnicode_FromFormat` and
+* Fix wrong sign placement in :c:func:`PyUnicode_FromFormat` and
:c:func:`PyUnicode_FromFormatV`.
(Contributed by Philip Georgi in :gh:`95504`.)
projects / thirdparty / Python / cpython.git / commitdiff
