Commit Graph

23250 Commits

Author SHA1 Message Date
Miss Islington (bot) 962c814ca7
bpo-40439: Update broken link in lexical analysis docs (GH-20184)
Automerge-Triggered-By: @csabella
(cherry picked from commit af23f0d3cf)

Co-authored-by: Matteo Bertucci <matteobertucci2004@gmail.com>
2020-05-22 18:19:13 -07:00
Miss Islington (bot) c1d7768ca8
Reword aware/naive introduction sentence (GH-20175)
This is more informative and avoids the question of whether the period should go inside or outside the quotation marks.

See also GH-20007.
(cherry picked from commit 2e76820a50)

Co-authored-by: Mathieu Dupuy <mathieu.dupuy@doctolib.com>
2020-05-22 15:30:47 -07:00
Miss Islington (bot) 983b17ca13
bpo-40730: Remove redundant 'to' (GH-20316) (GH-20318)
@ericvsmith I guess it is correct to merge it into master and not 3.9 directly?

Automerge-Triggered-By: @ericvsmith
(cherry picked from commit 30d5a7364d)

Co-authored-by: Florian Dahlitz <f2dahlitz@freenet.de>

Co-authored-by: Florian Dahlitz <f2dahlitz@freenet.de>
2020-05-22 11:26:54 -04:00
Miss Islington (bot) 5c01ed6f93
bpo-40725: Restore missing column of digits (GH-20313) (GH-20315) 2020-05-22 07:18:01 -07:00
Miss Islington (bot) b4d08f1eb5
[doc] Remove references to obsolete BuildApplet on macOS. (GH-20023) (GH-20304)
(cherry picked from commit 7864f11cdf)

Co-authored-by: Andre Delfino <adelfino@gmail.com>
2020-05-21 19:01:41 -04:00
Miss Islington (bot) 3e650545bf
bpo-32309: Add support for contextvars in asyncio.to_thread() (GH-20278)
Allows contextvars from the main thread to be accessed in the separate thread used in `asyncio.to_thread()`. See the [discussion](https://github.com/python/cpython/pull/20143GH-discussion_r427808225) in GH-20143 for context.

Automerge-Triggered-By: @aeros
(cherry picked from commit 0f56263e62)

Co-authored-by: Kyle Stanley <aeros167@gmail.com>
2020-05-20 22:38:00 -07:00
Miss Islington (bot) 6387358939
Update whatsnew benchmark results for 3.9 (GH-20276) (GH-20277) 2020-05-20 19:11:28 -07:00
Miss Islington (bot) f541a371a5
bpo-40698: Improve distutils upload hash digests (GH-20260)
- Fix upload test on systems that blocks MD5
- Add SHA2-256 and Blake2b-256 digests based on new Warehous and twine
  specs.

Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit e572c7f6db)

Co-authored-by: Christian Heimes <christian@python.org>
2020-05-20 07:57:08 -07:00
Miss Islington (bot) 12fa658d05
bpo-40291: Mention socket.CAN_J1939 in What's New (GH-20248)
This mentions the new CAN_J1939 implementation in the What's New
documentation for Python 3.9

Automerge-Triggered-By: @gvanrossum
(cherry picked from commit 550f30c8f3)

Co-authored-by: karl ding <karlding@users.noreply.github.com>
2020-05-19 19:37:17 -07:00
Miss Islington (bot) 20736b35b7
Fix code-block in zoneinfo (GH-20201)
```
Warning, treated as error:
/tmp/code/Doc/library/zoneinfo.rst:303:Error in "code-block" directive:
1 argument(s) required, 0 supplied.

.. code-block::

    >>> a = ZoneInfo("Europe/Berlin")
    >>> b = pickle.loads(europe_berlin_pkl)
    >>> a is b
    True
```
(cherry picked from commit 9095f76613)

Co-authored-by: Anthony Sottile <asottile@umich.edu>
2020-05-19 07:02:32 -07:00
Miss Islington (bot) 73812a4994
[3.9] Doc: Python 3.10 in sidebar and version switcher. (GH-20209) (GH-20221)
(cherry picked from commit 19e3e00264)


Co-authored-by: Julien Palard <julien@palard.fr>
2020-05-19 05:31:57 -07:00
Miss Islington (bot) e2991308c9
bpo-32309: Implement asyncio.to_thread() (GH-20143)
Implements `asyncio.to_thread`, a coroutine for asynchronously running IO-bound functions in a separate thread without blocking the event loop. See the discussion starting from [here](https://github.com/python/cpython/pull/18410GH-issuecomment-628930973) in GH-18410 for context.

Automerge-Triggered-By: @aeros
(cherry picked from commit cc2bbc2227)

Co-authored-by: Kyle Stanley <aeros167@gmail.com>
2020-05-19 03:03:25 -07:00
Łukasz Langa 97fe9cfd9f
Python 3.9.0b1 2020-05-19 01:07:09 +02:00
Serhiy Storchaka 08b47c367a
bpo-40257: Revert changes to inspect.getdoc() (GH-20073) 2020-05-18 20:25:07 +03:00
Ned Deily 951ab58024
Revert "bpo-26317: Support OBJC and OBJCXX configure command line variables (GH-20176)" (GH-20182)
This reverts commit 0da5466650.

The commit is causing make failures on a FreeBSD buildbot.
Due to the imminent 3.9.0b1 cutoff, revert this commit for
now pending further investigation.
2020-05-18 11:31:21 -04:00
Lumír 'Frenzy' Balhar adc72bb2f9
bpo-38112: Document that compileall.compile_[dir,file] also accept multiple opt levels (GH-20174) 2020-05-18 15:23:37 +02:00
Ned Deily 0da5466650
bpo-26317: Support OBJC and OBJCXX configure command line variables (GH-20176)
Add support to the configure script for OBJC and OBJCXX command line options so that the macOS builds can use the clang compiler for the macOS-specific Objective C source files. This allows third-party compilers, like GNU gcc, to be used to build the rest of the project since some of the Objective C system header files are not compilable by GNU gcc.

Co-authored-by: Jeffrey Kintscher <websurfer@surf2c.net>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
2020-05-18 09:17:22 -04:00
Shantanu d17f3d8315
bpo-13601: Mention stderr's line buffering in What's New (GH-20168) 2020-05-17 22:07:57 -07:00
qudongfang bb8635cc3b
bpo-40651: Improve LRU recipe in the OrderedDict documentation (GH-#20139) 2020-05-17 20:50:51 -07:00
Paul Ganssle e527ec8abe
bpo-40536: Add zoneinfo.available_timezones (GH-20158)
This was not specified in the PEP, but it will likely be a frequently requested feature if it's not included.

This includes only the "canonical" zones, not a simple listing of every valid value of `key` that can be passed to `Zoneinfo`, because it seems likely that that's what people will want.
2020-05-17 21:55:11 -04:00
Rahul Kumaresan eefd4e0333
bpo-39705 : sorted() tutorial example under looping techniques improved (GH-18999) 2020-05-17 18:32:34 -07:00
Mathieu Dupuy 65460565df
Doc: change 'Posix' for 'POSIX' (GH-20001) 2020-05-17 23:29:51 +02:00
Mathieu Dupuy 4eba67783e
Doc: move a dot outside double quotes (GH-20007) 2020-05-17 23:24:59 +02:00
Zackery Spytz 46545000c2
bpo-39976: Add **other_popen_kwargs to subprocess docs (GH-20145)
Patch by Zackery Spytz.
2020-05-17 03:52:47 -07:00
Christian Heimes 837f9e42e3
bpo-40645: Deprecated internal details of hmac.HMAC (GH-20132) 2020-05-17 01:05:40 +02:00
Batuhan Taskaya cae2275949
bpo-40211: Clarify os.preadv and os.pwritev are supported on AIX 7.1+ (GH-19401) 2020-05-16 23:36:40 +01:00
Christian Heimes d5b3f6b7f9
bpo-37630: Use SHA3 and SHAKE XOF from OpenSSL (GH-16049)
OpenSSL 1.1.1 comes with SHA3 and SHAKE builtin.

Signed-off-by: Christian Heimes <christian@python.org>

Automerge-Triggered-By: @tiran
2020-05-16 13:27:06 -07:00
Paul Ganssle b17e49e0de
bpo-40503: Add documentation and what's new entry for zoneinfo (GH-20006)
This adds the documentation for the `zoneinfo` module added in PEP 615: https://www.python.org/dev/peps/pep-0615/

The implementation itself was GH-19909: https://github.com/python/cpython/pull/19909

bpo-40503: https://bugs.python.org/issue40503

Co-authored-by: Victor Stinner <vstinner@python.org>
2020-05-16 12:14:58 -04:00
Paul Ganssle 1b97b9b0ad
bpo-24416: Return named tuple from date.isocalendar() (GH-20113)
{date, datetime}.isocalendar() now return a private custom named tuple object
IsoCalendarDate rather than a simple tuple.

In order to leave IsocalendarDate as a private class and to improve what
backwards compatibility is offered for pickling the result of a
datetime.isocalendar() call, add a __reduce__ method to the named tuples that
reduces them to plain tuples. (This is the part of this PR most likely to cause
problems — if it causes major issues, switching to a strucseq or equivalent
would be prudent).

The pure python implementation of IsoCalendarDate uses positional-only
arguments, since it is private and only constructed by position anyway; the
equivalent change in the argument clinic on the C side would require us to move
the forward declaration of the type above the clinic import for whatever
reason, so it seems preferable to hold off on that for now.

bpo-24416: https://bugs.python.org/issue24416

Original PR by Dong-hee Na with only minor alterations by Paul Ganssle.

Co-authored-by: Dong-hee Na <donghee.na92@gmail.com>
2020-05-16 10:02:59 -04:00
Batuhan Taskaya 4541086232
bpo-40192: Use thread_cputime for time.thread_time to improve resolution (GH-19381)
On AIX, time.thread_time() is now implemented with thread_cputime()
which has nanosecond resolution, rather than
clock_gettime(CLOCK_THREAD_CPUTIME_ID) which has a resolution of 10 ms.
2020-05-16 11:39:09 +02:00
Zackery Spytz 6b6092f533
bpo-39075: types.SimpleNamespace no longer sorts attributes in its repr (GH-19430) 2020-05-15 18:27:54 -07:00
Chris Jerdonek 1ce5841eca
bpo-31033: Add a msg argument to Future.cancel() and Task.cancel() (GH-19979) 2020-05-15 16:55:50 -07:00
Christian Heimes 9b60e55db2
bpo-40637: Add option to disable builtin hashes (GH-20121)
Signed-off-by: Christian Heimes <christian@python.org>

Automerge-Triggered-By: @tiran
2020-05-15 14:54:53 -07:00
Shantanu a2b3cdd661
bpo-40445: Update compileall.compile_dir docs (GH-19806) 2020-05-15 14:28:23 -07:00
romasku 382a5635bd
bpo-40607: Reraise exception during task cancelation in asyncio.wait_for() (GH-20054)
Currently, if asyncio.wait_for() timeout expires, it cancels
inner future and then always raises TimeoutError. In case
those future is task, it can handle cancelation mannually,
and those process can lead to some other exception. Current
implementation silently loses thoses exception.

To resolve this, wait_for will check was the cancelation
successfull or not. In case there was exception, wait_for
will reraise it.

Co-authored-by: Roman Skurikhin <roman.skurikhin@cruxlab.com>
2020-05-15 13:12:05 -07:00
Joannah Nanjekye 7ba1f75f3f
bpo-38872: Document exec symbol for codeop.compile_command (GH-20047)
* Document exec symbol for codeop.compile_command

* Remove extra statements

Co-authored-by: nanjekyejoannah <joannah.nanjekye@ibm.com>
2020-05-14 21:59:46 -03:00
Lumír 'Frenzy' Balhar e77d428856
bpo-40495: compileall option to hardlink duplicate pyc files (GH-19901)
compileall is now able to use hardlinks to prevent duplicates in a
case when .pyc files for different optimization levels have the same content.

Co-authored-by: Miro Hrončok <miro@hroncok.cz>
Co-authored-by: Victor Stinner <vstinner@python.org>
2020-05-14 16:17:22 +02:00
Victor Stinner d6fb53fe42
bpo-39465: Remove _PyUnicode_ClearStaticStrings() from C API (GH-20078)
Remove the _PyUnicode_ClearStaticStrings() function from the C API.
Make the function fully private (declare it with "static").
2020-05-14 01:11:54 +02:00
jack1142 de92769d47
bpo-34790: add version of removal of explicit passing of coros to `asyncio.wait`'s documentation (#20008) 2020-05-13 11:55:12 -07:00
Allen Guo 3d54211e6e
Fix Wikipedia link (GH-20031) 2020-05-12 19:54:18 -03:00
Raymond Hettinger 21cdb711e3
bpo-40571: Make lru_cache(maxsize=None) more discoverable (GH-20019) 2020-05-11 17:00:53 -07:00
Hai Shi 86d69444e7
bpo-40584: Update PyType_FromModuleAndSpec() to process tp_vectorcall_offset (GH-20026) 2020-05-11 23:38:55 +02:00
Inada Naoki d5d9a71866
bpo-36346: array: Don't use deprecated APIs (GH-19653)
* Py_UNICODE -> wchar_t
* Py_UNICODE -> unicode in Argument Clinic
* PyUnicode_AsUnicode -> PyUnicode_AsWideCharString
* Don't use "u#" format.

Co-authored-by: Victor Stinner <vstinner@python.org>
2020-05-11 15:37:25 +09:00
Andre Delfino 85bdec1def
Add link to Enum class (GH-19884) 2020-05-10 10:45:54 +05:30
Jason R. Coombs 7f7e706d78
bpo-39791: Add files() to importlib.resources (GH-19722)
* bpo-39791: Update importlib.resources to support files() API (importlib_resources 1.5).

* 📜🤖 Added by blurb_it.

* Add some documentation about the new objects added.

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
2020-05-08 19:20:26 -04:00
Raymond Hettinger 81a5fc38e8
bpo-40541: Add optional *counts* parameter to random.sample() (GH-19970) 2020-05-08 07:53:15 -07:00
Ned Batchelder 2effef7453
Make the first dataclass example more useful (GH-19994) 2020-05-08 04:39:57 -07:00
Zackery Spytz 02fa0ea9c1
bpo-40273: Reversible mappingproxy (FH-19513) 2020-05-07 22:25:50 -07:00
Batuhan Taskaya b7a78ca74a
bpo-40517: Implement syntax highlighting support for ASDL (GH-19967) 2020-05-07 13:57:26 -07:00
Hai Shi c068b53a0c
bpo-38787: Update structures.rst docs (PEP 573) (GH-19980) 2020-05-07 19:16:01 +02:00