Commit Graph

3076 Commits

Author SHA1 Message Date
Victor Stinner 920cb647ba
bpo-42157: unicodedata avoids references to UCD_Type (GH-22990)
* UCD_Check() uses PyModule_Check()
* Simplify the internal _PyUnicode_Name_CAPI structure:

  * Remove size and state members
  * Remove state and self parameters of getcode() and getname()
    functions

* Remove global_module_state
2020-10-26 19:19:36 +01:00
Victor Stinner 47e1afd2a1
bpo-1635741: _PyUnicode_Name_CAPI moves to internal C API (GH-22713)
The private _PyUnicode_Name_CAPI structure of the PyCapsule API
unicodedata.ucnhash_CAPI moves to the internal C API. Moreover, the
structure gets a new state member which must be passed to the
getcode() and getname() functions.

* Move Include/ucnhash.h to Include/internal/pycore_ucnhash.h
* unicodedata module is now built with Py_BUILD_CORE_MODULE.
* unicodedata: move hashAPI variable into unicodedata_module_state.
2020-10-26 16:43:47 +01:00
Terry Jan Reedy 805ef73ad0
bpo-42139: Update What's New 3.9 for master (#22936) 2020-10-23 20:59:33 -07:00
Brett Cannon 04523c5bd6
Mention in "What's New" that the import system is starting to be cleaned up (GH-22931)
Automerge-Triggered-By: GH:brettcannon
2020-10-23 18:10:54 -07:00
Pablo Galindo b451b0e9a7
bpo-38980: Add -fno-semantic-interposition when building with optimizations (GH-22862) 2020-10-21 22:46:52 +01:00
Pablo Galindo 109826c850
bpo-42093: Add opcode cache for LOAD_ATTR (GH-22803) 2020-10-20 06:22:44 +01:00
Alex Gaynor 3a8fdb2879
bpo-41784: make PyUnicode_AsUTF8AndSize part of the limited API (GH-22252) 2020-10-19 23:17:50 +01:00
Shantanu 67f04878de
3.9 whatsnew: fix bpo issue for AST change (GH-22742) 2020-10-18 18:39:26 +03:00
Raymond Hettinger 302b6166fb
Update timings for the final release (GH-22697) 2020-10-14 10:04:04 -07:00
Hai Shi c5b049b91c
bpo-39337: encodings.normalize_encoding() now ignores non-ASCII characters (GH-22219) 2020-10-14 17:43:31 +02:00
Vladimir Matveev 24a54c0bd4
Delete PyGen_Send (#22663) 2020-10-12 12:10:42 -07:00
Vladimir Matveev 037245c5ac
bpo-41756: Add PyIter_Send function (#22443) 2020-10-09 17:15:15 -07:00
Serhiy Storchaka e2ec0b27c0
bpo-41974: Remove complex.__float__, complex.__floordiv__, etc (GH-22593)
Remove complex special methods __int__, __float__, __floordiv__,
__mod__, __divmod__, __rfloordiv__, __rmod__ and __rdivmod__
which always raised a TypeError.
2020-10-09 14:14:37 +03:00
Mikhail Golubev 4f3c25043d
bpo-41923: PEP 613: Add TypeAlias to typing module (#22532)
This special marker annotation is intended to help in distinguishing
proper PEP 484-compliant type aliases from regular top-level variable
assignments.
2020-10-07 14:44:31 -07:00
Batuhan Taskaya 044a1048ca
bpo-38605: Make 'from __future__ import annotations' the default (GH-20434)
The hard part was making all the tests pass; there are some subtle issues here, because apparently the future import wasn't tested very thoroughly in previous Python versions.

For example, `inspect.signature()` returned type objects normally (except for forward references), but strings with the future import. We changed it to try and return type objects by calling `typing.get_type_hints()`, but fall back on returning strings if that function fails (which it may do if there are future references in the annotations that require passing in a specific namespace to resolve).
2020-10-06 13:03:02 -07:00
Serhiy Storchaka dcc54215ac
bpo-41936. Remove macros Py_ALLOW_RECURSION/Py_END_ALLOW_RECURSION (GH-22552) 2020-10-05 12:32:00 +03:00
Fidget-Spinner 8e1dd55e63
bpo-41428: Documentation for PEP 604 (gh-22517) 2020-10-04 21:40:52 -07:00
Victor Stinner 583ee5a5b1
bpo-41692: Deprecate PyUnicode_InternImmortal() (GH-22486)
The PyUnicode_InternImmortal() function is now deprecated and will be
removed in Python 3.12: use PyUnicode_InternInPlace() instead.
2020-10-02 14:49:00 +02:00
Hai Shi d332e7b816
bpo-41842: Add codecs.unregister() function (GH-22360)
Add codecs.unregister() and PyCodec_Unregister() functions
to unregister a codec search function.
2020-09-28 23:41:11 +02:00
Andre Delfino e8a2076e14
Revert "Fix all Python Cookbook links (#22205)" (GH-22424)
This commit reverts commit ac0333e1e1 as the original links are working again and they provide extended features such as comments and alternative versions.
2020-09-27 01:47:25 +01:00
Zackery Spytz 2e4dd336e5
bpo-30155: Add macros to get tzinfo from datetime instances (GH-21633)
Add PyDateTime_DATE_GET_TZINFO() and PyDateTime_TIME_GET_TZINFO()
macros.
2020-09-23 14:43:45 -04:00
Terry Jan Reedy 9c4eac7f02
bpo-33822: Update IDLE section of What's New 3.8 (GH-22383) 2020-09-23 11:19:05 -04:00
Terry Jan Reedy 22b7616f26
bpo-41844: Add IDLE section to What's New 3.9 (GN-22382) 2020-09-23 11:17:26 -04:00
Victor Stinner 19c3ac92bf
bpo-41834: Remove _Py_CheckRecursionLimit variable (GH-22359)
Remove the global _Py_CheckRecursionLimit variable: it has been
replaced by ceval.recursion_limit of the PyInterpreterState
structure.

There is no need to keep the variable for the stable ABI, since
Py_EnterRecursiveCall() and Py_LeaveRecursiveCall() were not usable
in Python 3.8 and older: these macros accessed PyThreadState members,
whereas the PyThreadState structure is opaque in the limited C API.
2020-09-23 14:04:57 +02:00
Bas van Beek 0d0e9fe2ff
bpo-41810: Reintroduce `types.EllipsisType`, `.NoneType` & `.NotImplementedType` (GH-22336)
closes issue 41810
2020-09-22 08:55:34 -07:00
Mark Dickinson c8c70e7876
Add missing whatsnew entry for TestCase.assertNoLogs (GH-22317) 2020-09-19 21:38:11 +01:00
Serhiy Storchaka 27201cddf3
Remove duplicated words words (GH-22298) 2020-09-18 09:54:42 +03:00
Terry Jan Reedy 5a8364780b
bpo-41808: Add What's New 3.9 entry missing from master (#22294)
Entry was added by bpo-40939, #21012 and #21039.
2020-09-17 21:56:58 -04:00
Serhiy Storchaka a33f2c2bae
bpo-27032, bpo-37328: Document removing HTMLParser.unescape(). (GH-22288) 2020-09-17 11:49:01 +03:00
Andre Delfino ac0333e1e1
Fix all Python Cookbook links (#22205) 2020-09-15 21:13:26 +01:00
Erlend Egeberg Aasland 207c321f13
bpo-40744: Drop support for SQLite pre 3.7.3 (GH-20909)
Remove code required to support SQLite pre 3.7.3.

Co-written-by: Berker Peksag <berker.peksag@gmail.com>
Co-written-by: Sergey Fedoseev <fedoseev.sergey@gmail.com>
2020-09-07 22:26:54 +01:00
Victor Stinner bb0b08540c
bpo-40204: Fix reference to terms in the doc (GH-21865)
Sphinx 3 requires to refer to terms with the exact case.

For example, fix the Sphinx 3 warning:

Doc/library/pkgutil.rst:71: WARNING: term Loader not found in case
sensitive match.made a reference to loader instead.
2020-08-14 12:20:05 +02:00
Victor Stinner 474652fe93
bpo-40204, doc: Fix syntax of C variables (GH-21846)
For example, fix the following Sphinx 3 errors:

Doc/c-api/buffer.rst:102: WARNING: Error in declarator or parameters
Invalid C declaration: Expected identifier in nested name. [error at 5]
  void \*obj
  -----^

Doc/c-api/arg.rst:130: WARNING: Unparseable C cross-reference: 'PyObject*'
Invalid C declaration: Expected end of definition. [error at 8]
  PyObject*
  --------^

The modified documentation is compatible with Sphinx 2 and Sphinx 3.
2020-08-13 22:11:50 +02:00
Ram Rachum 76643c10ed
bpo-41475: Fix note in "What's new in 3.7" (#21733) 2020-08-11 18:33:25 +02:00
Petr Viktorin af3a6a8cae
Add PEP 573 additions to What's New (GH-21374) 2020-08-11 18:15:57 +02:00
Filipe Laíns 4ce6faa6c9
bpo-16995: add support for base32 extended hex (base32hex) (GH-20441)
cc @pganssle

Automerge-Triggered-By: @pganssle
2020-08-10 07:48:20 -07:00
Zackery Spytz e28b8c9387
bpo-35018: Sax parser should provide user access to lexical handlers (GH-20958)
Co-Authored-By: Jonathan Gossage <jgossage@gmail.com>
2020-08-09 12:50:53 +02:00
pxinwr 3405e05428
bpo-41440: add os.cpu_count() support for VxWorks RTOS (GH-21685) 2020-08-07 14:21:52 +09:00
Hans Petter Jansson da4e09fff6
bpo-36982: Add support for extended color functions in ncurses 6.1 (GH-17536)
Co-authored-by: Jeffrey Kintscher <websurfer@surf2c.net>
2020-08-03 23:51:33 -04:00
Gregory Schevchenko daff39070e
bpo-38731: Add --quiet option to py_compile CLI (GH-17134) 2020-07-25 22:58:45 +03:00
Serhiy Storchaka 12f433411b
bpo-41334: Convert constructors of str, bytes and bytearray to Argument Clinic (GH-21535) 2020-07-20 15:53:55 +03:00
Berker Peksag d4d127f1c6
bpo-31844: Move whatsnew note to 3.10.rst (GH-21504) 2020-07-16 09:38:58 +03:00
Berker Peksag e34bbfd61f
bpo-31844: Remove _markupbase.ParserBase.error() (GH-8562) 2020-07-16 09:13:05 +03:00
JustAnotherArchivist 2a5181829a
bpo-32528: Document the change in inheritance of asyncio.CancelledError (GH-21474)
#msg373510

[bpo-32528]()/#13528 changed `asyncio.CancelledError` such that it no longer inherits from `concurrent.futures.CancelledError`. As this affects existing code, specifically when catching the latter instead of the former in exception handling, it should be documented in the "What's new in 3.8?" document.

Automerge-Triggered-By: @1st1
2020-07-14 10:22:43 -07:00
Dong-hee Na b4a9263708
bpo-37207: Update whatsnews for 3.9 (GH-21337) 2020-07-06 13:22:04 +02:00
Rémi Lapeyre 004e64e805
bpo-40967: Remove deprecated asyncio.Task.current_task() and asyncio.Task.all_tasks() (GH-20874) 2020-07-01 20:41:21 -07:00
Inada Naoki 038dd0f79d
bpo-36346: Raise DeprecationWarning when creating legacy Unicode (GH-20933) 2020-06-30 15:26:56 +09:00
Inada Naoki b3332660ad
bpo-41123: Remove PyUnicode_AsUnicodeCopy (GH-21209) 2020-06-30 12:23:07 +09:00
Victor Stinner dd8a93e23b
bpo-23427: Add sys.orig_argv attribute (GH-20729)
Add sys.orig_argv attribute: the list of the original command line
arguments passed to the Python executable.

Rename also PyConfig._orig_argv to PyConfig.orig_argv and
document it.
2020-06-30 00:49:03 +02:00
Inada Naoki e4f1fe6edb
bpo-41123: Remove PyLong_FromUnicode() (GH-21204) 2020-06-29 13:00:43 +09:00
Inada Naoki d9f2a13106
bpo-41123: Remove PyUnicode_GetMax() (GH-21192) 2020-06-29 10:46:51 +09:00
Inada Naoki 20a7902175
bpo-41123: Remove Py_UNICODE_str* functions (GH-21164)
They are undocumented and deprecated since Python 3.3.
2020-06-27 18:22:09 +09:00
Inada Naoki 6f8a6ee59c
bpo-41103: Remove old buffer protocol support (#21117)
They are deprecated since Python 3.0.
2020-06-26 08:07:22 +09:00
Ram Rachum 59cf853332
bpo-40636: Documentation for zip-strict (#20961) 2020-06-19 13:39:22 -07:00
Victor Stinner 37bb289556
bpo-40943: PY_SSIZE_T_CLEAN required for '#' formats (GH-20784)
The PY_SSIZE_T_CLEAN macro must now be defined to use
PyArg_ParseTuple() and Py_BuildValue() "#" formats: "es#", "et#",
"s#", "u#", "y#", "z#", "U#" and "Z#". See the PEP 353.

Update _testcapi.test_buildvalue_issue38913().
2020-06-19 11:45:31 +02:00
Serhiy Storchaka 8a64ceaf98
bpo-38144: Add the root_dir and dir_fd parameters in glob.glob(). (GH-16075) 2020-06-18 22:08:27 +03:00
Victor Stinner 2c2a4f3d85
bpo-41006: What's New: less => fewer modules (GH-20955)
Typo spotted by Eric V. Smith ;-)
2020-06-18 01:20:51 +02:00
Victor Stinner 4c18fc8f1d
bpo-41006: Document the runpy optimization (GH-20953) 2020-06-17 23:58:58 +02:00
Inada Naoki 2c4928d37e
bpo-36346: Add Py_DEPRECATED to deprecated unicode APIs (GH-20878)
Co-authored-by: Kyle Stanley <aeros167@gmail.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
2020-06-17 20:09:44 +09:00
Victor Stinner 7ab92d54b5
bpo-36020: Require vsnprintf() to build Python (GH-20899)
The C99 functions snprintf() and vsnprintf() are now required
to build Python.

PyOS_snprintf() and PyOS_vsnprintf() no longer call Py_FatalError().
Previously, they called Py_FatalError() on a buffer overflow on platforms
which don't provide vsnprintf().
2020-06-16 00:54:44 +02:00
Dennis Sweeney 3ee0e48b03
bpo-40890: Add `mapping` property to dict views (GH-20749) 2020-06-12 10:19:25 -07:00
Serhiy Storchaka ec88e1bca8
bpo-36543: Revert "bpo-36543: Remove the xml.etree.cElementTree module." (GH-20117)
* Revert "bpo-36543: Remove the xml.etree.cElementTree module. (GH-19108)"

This reverts commit b33e52511a.
2020-06-10 17:39:12 +02:00
Victor Stinner dc24b8a2ac
bpo-39573: Porting to Python 3.10: Py_SET_SIZE() macro (GH-20610)
In What's New in Python 3.10, propose Py_SET_SIZE(), Py_SET_REFCNT()
and Py_SET_TYPE() macros for backward compatibility with Python 3.9
and older.
2020-06-04 22:10:43 +02:00
Victor Stinner 59d3dce69b
bpo-40839: PyDict_GetItem() requires the GIL (GH-20580)
Calling PyDict_GetItem() without GIL held had been allowed for
historical reason. It is no longer allowed.
2020-06-02 14:03:25 +02:00
Victor Stinner 337d3103a2
bpo-40241: What's New in Python 3.9: opaque PyGC_Head (GH-20586) 2020-06-02 12:02:58 +02:00
Huon Wilson 39de8e4b6f
bpo-40630: adjust tracemalloc.reset_peak docs for backport to 3.9 (GH-20546) 2020-06-01 19:26:33 +02:00
Pablo Galindo 2f172d8f15
bpo-17005: Move topological sort functionality to its own module (GH-20558)
The topological sort functionality that was introduced initially in the
functools module has been moved to a new graphlib module to
better accommodate the new tools and keep the original scope of the
functools module.
2020-06-01 00:41:14 +01:00
Lysandros Nikolaou 491a3d3a75
Fix typo in "What's new in Python 3.9" (GH-20559)
Automerge-Triggered-By: @pablogsal
2020-05-31 16:28:46 -07:00
Batuhan Taskaya cf88871d6a
bpo-40759: Deprecate the symbol module (GH-20364)
Automerge-Triggered-By: @pablogsal
2020-05-31 15:01:50 -07:00
Batuhan Taskaya 007bb06a2d
bpo-40829: Add a what's new entry about deprecation of shuffle's random parameter (GH-20541) 2020-05-30 15:15:06 -07:00
Niklas Fiekas 8bd216dfed
bpo-29882: Add an efficient popcount method for integers (#771)
* bpo-29882: Add an efficient popcount method for integers

* Update 'sign bit' and versionadded in docs

* Add entry to whatsnew document

* Doc: use positive example, mention population count

* Minor cleanups of the core code

* Move popcount_digit closer to where it's used

* Use z instead of self after conversion

* Add 'absolute value' and 'population count' to docstring

* Fix clinic error about missing summary line

* Ensure popcount_digit is portable with 64-bit ints

Co-authored-by: Mark Dickinson <dickinsm@gmail.com>
2020-05-29 17:28:02 +01:00
Michał Górny 242d95659b
bpo-1294959: Try to clarify the meaning of platlibdir (GH-20332)
Try to make the meaning of platlibdir clear.  The previous wording could
be misinterpreted to suggest that it will be used to find all shared
libraries on the system, and not just Python extensions.  Furthermore,
it was unclear whether it affects third-party (site-packages) extensions
or not.  The new wording tries to make its dual purpose clear,
and provide the additional example of extensions in site-packages.
2020-05-28 18:33:04 +02:00
Victor Stinner fda7f6d61b
bpo-37878: PyThreadState_DeleteCurrent() was not removed (GH-20489)
Update What's New in Python 3.9.

PyThreadState_DeleteCurrent was not removed, but excluded from the limited C API.
2020-05-28 18:26:01 +02:00
Serhiy Storchaka 5f4b229df7
bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443)
Previously, the result could have been an instance of a subclass of int.

Also revert bpo-26202 and make attributes start, stop and step of the range
object having exact type int.

Add private function _PyNumber_Index() which preserves the old behavior
of PyNumber_Index() for performance to use it in the conversion functions
like PyLong_AsLong().
2020-05-28 10:33:45 +03:00
Elazar Gershuni 56853d8ec6
bpo-39939: Fix removeprefix issue number in the What's New in Python 3.9 (GH-20473) 2020-05-28 02:41:24 +02:00
Victor Stinner fe2978b3b9
bpo-39573: Convert Py_REFCNT and Py_SIZE to functions (GH-20429)
Convert Py_REFCNT() and Py_SIZE() macros to static inline functions.
They cannot be used as l-value anymore: use Py_SET_REFCNT() and
Py_SET_SIZE() to set an object reference count and size.

Replace &Py_SIZE(self) with &((PyVarObject*)self)->ob_size
in arraymodule.c.

This change is backward incompatible on purpose, to prepare the C API
for an opaque PyObject structure.
2020-05-27 14:55:10 +02:00
Pablo Galindo 1cf15af9a6 bpo-40217: Ensure Py_VISIT(Py_TYPE(self)) is always called for PyType_FromSpec types (reverts GH-19414) (GH-20264)
Heap types now always visit the type in tp_traverse. See added docs for details.

This reverts commit 0169d3003b.

Automerge-Triggered-By: @encukou
2020-05-27 02:03:38 -07:00
Serhiy Storchaka 578c3955e0
bpo-37999: No longer use __int__ in implicit integer conversions. (GH-15636)
Only __index__ should be used to make integer conversions lossless.
2020-05-26 18:43:38 +03:00
Serhiy Storchaka 1c5d1d7304
Remove duplicated words words (GH-20413) 2020-05-26 01:04:14 -07:00
Dong-hee Na ad3252bad9
bpo-39573: Convert Py_TYPE() to a static inline function (GH-20290) 2020-05-26 01:52:54 +09:00
Florian Dahlitz 30d5a7364d
bpo-40730: Remove redundant 'to' (GH-20316)
@ericvsmith I guess it is correct to merge it into master and not 3.9 directly?

Automerge-Triggered-By: @ericvsmith
2020-05-22 08:19:18 -07:00
Huon Wilson 8b62644831
bpo-40630: Add tracemalloc.reset_peak (GH-20102)
The reset_peak function sets the peak memory size to the current size,
representing a resetting of that metric. This allows for recording the
peak of specific sections of code, ignoring other code that may have
had a higher peak (since the most recent `tracemalloc.start()` or
tracemalloc.clear_traces()` call).
2020-05-22 16:18:51 +02:00
Raymond Hettinger bfaf5275ad
Restore missing column of digits (GH-20313) 2020-05-22 06:54:42 -07:00
Raymond Hettinger df2e0ff0d6
Update whatsnew benchmark results for 3.9 (GH-20276) 2020-05-20 18:43:51 -07:00
Christian Heimes e572c7f6db
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>
2020-05-20 07:37:25 -07:00
karl ding 550f30c8f3
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
2020-05-19 19:31:49 -07:00
Ned Deily 29251b787b
3.10 whatsnew needs to use blurb-produced changelog (GH-20213) 2020-05-19 07:39:29 -04:00
Kyle Stanley cc2bbc2227
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/18410#issuecomment-628930973) in GH-18410 for context.

Automerge-Triggered-By: @aeros
2020-05-18 20:03:28 -07:00
Pablo Galindo d4fe098d1e
Python 3.10.0a0 (GH-20198) 2020-05-19 03:33:01 +01:00
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
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
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
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
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
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