71f2ff4ccf
bpo-40941: Fix fold_tuple_on_constants() compiler warnings (GH-22378)
...
Add explicit casts to fix compiler warnings in
fold_tuple_on_constants().
The limit of constants per code is now INT_MAX, rather than UINT_MAX.
2020-09-23 14:06:55 +02:00
7f413a5d95
bpo-40521: Fix PyUnicode_InternInPlace() (GH-22376)
...
Fix PyUnicode_InternInPlace() when the INTERNED_STRINGS macro is not
defined (when the EXPERIMENTAL_ISOLATED_SUBINTERPRETERS macro is
defined).
2020-09-23 14:05:32 +02:00
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Remove the global _Py_CheckRecursionLimit variable: it has been
replaced by ceval.recursion_limit of the PyInterpreterState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
ddc0dd001a
bpo-1635741, unicodedata: add ucd_type parameter to UCD_Check() macro (GH-22328)
...
Co-authored-by: Victor Stinner <vstinner@python.org>
2020-09-23 12:38:16 +02:00
83de110dce
bpo-1635741: Port _lsprof extension to multi-phase init (PEP 489) (GH-22220)
2020-09-23 12:33:21 +02:00
438e9fc66f
bpo-41513: Improve order of adding fractional values. Improve variable names. (GH-22368)
2020-09-22 20:01:12 -07:00
d986d1657e
bpo-41816: `StrEnum.__str__` is `str.__str__` (GH-22362)
...
use `str.__str__` for `StrEnum` so that `str(StrEnum.member)` is the same as directly accessing the string value of the `StrEnum` member
2020-09-22 13:00:07 -07:00
947adcaa13
bpo-35764: Rewrite the IDLE Calltips doc section (GH-22363)
2020-09-22 13:21:58 -04:00
0d0e9fe2ff
bpo-41810: Reintroduce `types.EllipsisType`, `.NoneType` & `.NotImplementedType` (GH-22336)
...
closes issue 41810
2020-09-22 08:55:34 -07:00
a68a2ad19c
bpo-41602: raise SIGINT exit code on KeyboardInterrupt from pymain_run_module ( #21956 )
...
Closes bpo issue 41602
2020-09-22 08:53:03 -07:00
ea0711a9f9
bpo-41817: use new StrEnum to ensure all members are strings (GH-22348)
...
* use new StrEnum to ensure all members are strings
2020-09-22 08:01:17 -07:00
557b9a52ed
bpo-40670: More reliable validation of statements in timeit.Timer. (GH-22358)
...
It now accepts "empty" statements (only whitespaces and comments)
and rejects misindentent statements.
2020-09-22 16:16:46 +03:00
c5cb077ab3
Py_IS_TYPE() macro uses Py_TYPE() (GH-22341)
2020-09-22 12:42:28 +02:00
62e40d8450
Enum: add extended AutoNumber example (GH-22349)
2020-09-22 00:05:27 -07:00
40a0625792
bpo-40181: Remove '/' reminder in IDLE calltips. (GH-22350)
...
The marker was added to the language in 3.8 and
3.7 only gets security patches.
2020-09-22 01:43:55 -04:00
6c33385e3a
bpo-41756: Refactor gen_send_ex(). (GH-22330)
2020-09-22 08:08:54 +03:00
0063ff4e58
bpo-41816: add `StrEnum` (GH-22337)
...
`StrEnum` ensures that its members were already strings, or intended to
be strings.
2020-09-21 17:23:13 -07:00
68526fe258
bpo-40084: Enum - dir() includes member attributes (GH-19219)
2020-09-21 06:11:06 -07:00
1b328ea9a7
bpo-1635741: Convert an _lsprof method to argument clinic (GH-22240)
2020-09-21 14:40:42 +02:00
c322948892
bpo-41819: Fix compiler warning in init_dump_ascii_wstr() (GH-22332)
...
Fix the compiler warning:
format specifies type `wint_t` (aka `int`) but the argument has type `unsigned int`
2020-09-21 10:35:17 +02:00
bc6b7fa6d7
bpo-41513: Add accuracy tests for math.hypot() (GH-22327)
2020-09-20 21:47:56 -07:00
778ad926cb
[doc] Teach 0-args form of super in Programming FAQ (GH-22176)
2020-09-20 10:09:50 -07:00
5c0eed7375
bpo-12178: Fix escaping of escapechar in csv.writer() (GH-13710)
...
Co-authored-by: Itay Elbirt <anotahacou@gmail.com>
2020-09-20 09:38:07 +03:00
bfee9fad84
bpo-41815: SQLite: segfault if backup called on closed database (GH-22322)
...
# [bpo-41815](): SQLite: fix segfault if backup called on closed database
Attempting to backup a closed database will trigger segfault:
```python
import sqlite3
target = sqlite3.connect(':memory:')
source = sqlite3.connect(':memory:')
source.close()
source.backup(target)
```
2020-09-19 20:40:46 -07:00
c8c70e7876
Add missing whatsnew entry for TestCase.assertNoLogs (GH-22317)
2020-09-19 21:38:11 +01:00
0c71a66b53
bpo-33689: Blank lines in .pth file cause a duplicate sys.path entry (GH-20679)
2020-09-19 22:13:29 +03:00
ae0d2a33ec
bpo-41811: create SortKey members using first given value (GH-22316)
2020-09-19 11:12:57 -07:00
2b05361bf7
bpo-41756: Introduce PyGen_Send C API (GH-22196)
...
The new API allows to efficiently send values into native generators
and coroutines avoiding use of StopIteration exceptions to signal
returns.
ceval loop now uses this method instead of the old "private"
_PyGen_Send C API. This translates to 1.6x increased performance
of 'await' calls in micro-benchmarks.
Aside from CPython core improvements, this new API will also allow
Cython to generate more efficient code, benefiting high-performance
IO libraries like uvloop.
2020-09-18 18:38:38 -07:00
ec8a15b034
Make fractional value accumulation consistent inside and outside the loop. (GH-22315)
2020-09-18 17:57:28 -07:00
8394500cca
bpo-35293: Travis CI uses "make venv" for the doc (GH-22307)
...
Doc/requirements.txt becomes the reference for packages and package
versions needed to build the Python documentation.
* Doc/Makefile now uses Doc/requirements.txt
* .travis.yml now uses "make env" of Doc/Makefile
2020-09-18 16:23:18 +02:00
6595cb0af4
bpo-35293: Remove RemovedInSphinx40Warning (GH-22198)
...
* bpo-35293: Remove RemovedInSphinx40Warning
* Update Misc/NEWS.d/next/Documentation/2020-09-12-17-37-13.bpo-35293._cOwPD.rst
Co-authored-by: Victor Stinner <vstinner@python.org>
* bpo-35293: Apply Victor's review
Co-authored-by: Victor Stinner <vstinner@python.org>
2020-09-18 18:22:36 +09:00
8af239eacf
bpo-41762: Fix usage of productionlist markup in the doc (GH-22281)
...
Use an unique identifier for the different grammars documented using
the Sphinx productionlist markup.
productionlist markups of the same grammar, like "expressions" or
"compound statements", use the same identifier "python-grammar".
2020-09-18 09:10:15 +02:00
27201cddf3
Remove duplicated words words (GH-22298)
2020-09-18 09:54:42 +03:00
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
a33f2c2bae
bpo-27032, bpo-37328: Document removing HTMLParser.unescape(). (GH-22288)
2020-09-17 11:49:01 +03:00
0b419b7910
bpo-41662: Fix bugs in binding parameters in sqlite3 (GH-21998)
...
* When the parameters argument is a list, correctly handle the case
of changing it during iteration.
* When the parameters argument is a custom sequence, no longer
override an exception raised in ``__len__()``.
2020-09-17 10:35:44 +03:00
dcfaa520c4
bpo-41715: Fix potential catastrofic backtracking in c_analyzer. (GH-22091)
2020-09-17 10:34:20 +03:00
7219e27087
Enum: make `Flag` and `IntFlag` members iterable (GH-22221)
2020-09-16 13:01:00 -07:00
fc23a9483e
_auto_called cleanup (GH-22285)
2020-09-16 12:37:54 -07:00
a5634c4067
bpo-41746: Add type information to asdl_seq objects (GH-22223)
...
* Add new capability to the PEG parser to type variable assignments. For instance:
```
| a[asdl_stmt_seq*]=';'.small_stmt+ [';'] NEWLINE { a }
```
* Add new sequence types from the asdl definition (automatically generated)
* Make `asdl_seq` type a generic aliasing pointer type.
* Create a new `asdl_generic_seq` for the generic case using `void*`.
* The old `asdl_seq_GET`/`ast_seq_SET` macros now are typed.
* New `asdl_seq_GET_UNTYPED`/`ast_seq_SET_UNTYPED` macros for dealing with generic sequences.
* Changes all possible `asdl_seq` types to use specific versions everywhere.
2020-09-16 19:42:00 +01:00
5c1b46d897
acknowledge Weipeng Hong's contributions (GH-22284)
2020-09-16 11:37:24 -07:00
c95ad7a91f
bpo-39728: Enum: fix duplicate `ValueError` (GH-22277)
...
fix default `_missing_` to return `None` instead of raising a `ValueError`
Co-authored-by: Andrey Darascheka <andrei.daraschenka@leverx.com>
2020-09-16 10:26:50 -07:00
83f6dcd207
[doc] Minor improvements to is_typeddict (GH-22280)
...
1. The check is on the type
2. Add link to TypeDict
2020-09-16 08:06:23 -07:00
3064dbf5df
bpo-41517: do not allow Enums to be extended ( #22271 )
...
fix bug that let Enums be extended via multiple inheritance
2020-09-16 07:11:57 -07:00
0705ec8a14
bpo-41792: Add is_typeddict function to typing.py (GH-22254)
...
Closes issue41792.
Also closes https://github.com/python/typing/issues/751 .
2020-09-15 21:58:32 -07:00
22415ad625
bpo-41789: honor object overrides in Enum classes (GH-22250)
...
EnumMeta double-checks that `__repr__`, `__str__`, `__format__`, and `__reduce_ex__` are not the same as `object`'s, and replaces them if they are -- even if that replacement was intentionally done in the Enum being constructed. This patch fixes that.
Automerge-Triggered-By: @ethanfurman
2020-09-15 16:28:25 -07:00
47f6ec4c09
Doc: Fix broken manpage link (GH-21937)
...
sigprocmask is in section 2, not 3.
2020-09-15 20:26:06 -03:00
bff01f3a3a
bpo-39587: Enum - use correct mixed-in data type (GH-22263)
2020-09-15 15:56:26 -07:00
2e87774df1
bpo-41780: Fix __dir__ of types.GenericAlias (GH-22262)
...
Automerge-Triggered-By: @gvanrossum
2020-09-15 14:58:32 -07:00
ac0333e1e1
Fix all Python Cookbook links ( #22205 )
2020-09-15 21:13:26 +01:00
Victor Stinner
Mohamed Koubaa
Raymond Hettinger
Ethan Furman
Terry Jan Reedy
Bas van Beek
Thomas Grainger
Serhiy Storchaka
Angelin BOOZ
Samuel Marks
Andre Delfino
Berker Peksag
Peter McCormick
Mark Dickinson
idomic
Vladimir Matveev
Dong-hee Na
Pablo Galindo
Patrick Reader
Tim Burke
Batuhan Taskaya