699e5e4489
bpo-41889: [Enum] fix multiple-inheritance regression (GH-22487) (GH-23672)
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(cherry picked from commit c266736ec1
2020-12-07 15:50:14 -08:00
5efb1a77e7
[3.8] bpo-39728: Enum: fix duplicate `ValueError` (GH-22277) (GH-22283)
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fix default `_missing_` to return `None` instead of raising a `ValueError`
Co-authored-by: Andrey Darascheka <andrei.daraschenka@leverx.com>.
(cherry picked from commit c95ad7a91f
2020-09-16 17:38:14 -07:00
007eddad3b
_auto_called cleanup (GH-22285)
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(cherry picked from commit fc23a9483e
2020-09-16 17:28:32 -07:00
3f4012117b
bpo-41517: do not allow Enums to be extended (GH-22271)
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fix bug that let Enums be extended via multiple inheritance
(cherry picked from commit 3064dbf5df
2020-09-16 07:30:54 -07:00
929112ef81
bpo-41789: honor object overrides in Enum classes (GH-22250)
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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
(cherry picked from commit 22415ad625
2020-09-15 17:16:36 -07:00
8f8ebcca95
bpo-39587: Enum - use correct mixed-in data type (GH-22263)
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(cherry picked from commit bff01f3a3a
2020-09-15 16:23:57 -07:00
38c8d3930e
[3.8] bpo-37479: Enum - use correct __format__ (GH-14545)
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* bpo-37479: on Enum subclasses with mixins, __format__ uses overridden __str__.
(cherry picked from commit 2f19e82fbe
2020-09-13 13:47:43 -07:00
b5ecbf02e4
bpo-40025: Require _generate_next_value_ to be defined before members(GH-19763)
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require `_generate_next_value_` to be defined before members
2020-05-27 13:12:08 -07:00
f4e0ceb211
Doc: Fix spelling errors of 'initial' in enum.py (GH-16314)
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(cherry picked from commit bb16fb2cb8
2019-09-20 22:41:35 -07:00
8b914d2767
bpo-35899: Fix Enum handling of empty and weird strings (GH-11891)
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Co-authored-by: Maxwell <maxwellpxt@gmail.com>
Co-authored-by: Stéphane Wirtel <stephane@wirtel.be>
https://bugs.python.org/issue35899
2019-03-03 14:09:11 -08:00
1fd06f1eca
bpo-35717: Fix KeyError exception raised when using enums and compile (GH-11523)
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https://bugs.python.org/issue17467
2019-01-24 11:43:13 -08:00
34ae04f74d
Speed-up building enums by value, e.g. http.HTTPStatus(200) ( #11318 )
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bpo-35585: Speed up enum by-value lookup
2018-12-26 10:45:33 -08:00
cd45385ffa
bpo-34909: keep searching mixins until base class is found (GH-9737)
2018-10-05 23:29:36 -07:00
5bdab641da
bpo-29577: Enum: mixin classes don't mix well with already mixed Enums (GH-9328)
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* bpo-29577: allow multiple mixin classes
2018-09-21 19:03:09 -07:00
019f0a0cb8
bpo-34536: raise error for invalid _missing_ results (GH-9147)
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* raise exception if _missing_ returns None or invalid type
2018-09-12 11:43:34 -07:00
0fb9fadd3b
bpo-34282: Fix Enum._convert shadowing members named _convert (GH-8568)
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* Fix enum members getting shadowed by parent attributes
* Move Enum._convert to EnumMeta._convert_
* Deprecate _convert
2018-09-12 10:28:53 -07:00
9430652535
bpo-33217: Raise TypeError for non-Enum lookups in Enums (GH-6651)
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* bpo-33217: Raise TypeError for non-Enum lookups in Enums
2018-09-10 11:21:04 -07:00
e57f91a0f0
bpo-33866: enum: Stop using OrderedDict (GH-7698)
2018-06-19 01:14:26 +09:00
b8e21f1289
bpo-31947: remove None default for names param in Enum._create_ (GH-4288)
2018-04-15 20:40:35 -07:00
a4b1bb4801
bpo-31801: Enum: add _ignore_ as class option ( #5237 )
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* bpo-31801: Enum: add _ignore_ as class option
_ignore_ is a list, or white-space seperated str, of names that will not
be candidates for members; these names, and _ignore_ itself, are removed
from the final class.
* bpo-31801: Enum: add documentation for _ignore_
* bpo-31801: Enum: remove trailing whitespace
* bpo-31801: Enum: fix bulleted list format
* bpo-31801: add version added for _ignore_
2018-01-22 07:56:37 -08:00
81108375d9
bpo-30152: Reduce the number of imports for argparse. ( #1269 )
2017-09-26 00:55:55 +03:00
49b2734bf1
Spelling fixes ( #2902 )
2017-08-03 09:00:59 +03:00
dcc8ce44c7
bpo-30616: Functional API of enum allows to create empty enums. ( #2304 )
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* bpo-30616: Functional API of enum allows to create empty enums.
* Update NEWS
move addition to avoid conflict
2017-06-21 09:52:32 -07:00
28cf663ff0
closes issue29167: fix race condition in (Int)Flag
2017-01-24 12:12:06 -08:00
381dc6c22f
Issue #29103 : Remove unused import. Noticed by Jean-Sebastien Bevilacqua.
2016-12-29 23:57:12 -07:00
23bb6f48ea
close issue28172: Change all example enum member names to uppercase, per Guido; patch by Chris Angelico.
2016-11-21 09:22:05 -08:00
3515dcce80
issue23591: fix flag decomposition and repr
2016-09-18 13:15:41 -07:00
06339e7493
Enum._convert: sort by value, then by name
2016-09-11 13:25:26 -07:00
c16595e567
issue23591: add auto() for auto-generating Enum member values
2016-09-10 23:36:59 -07:00
27682d2698
issue23591: more docs; slight change to repr
2016-09-04 11:39:01 -07:00
25d94bbf05
issue23591: bool(empty_flags) == False; more docs & tests
2016-09-02 16:32:32 -07:00
0443953067
issue23591: optimize _high_bit()
2016-09-02 15:50:21 -07:00
65a5a47d79
issue23591: add docs; code cleanup; more tests
2016-09-01 23:55:19 -07:00
ee47e5cf8a
issue23591: add Flags, IntFlags, and tests
2016-08-31 00:12:15 -07:00
e8e61277ff
issue26981: add _order_ compatibility shim to enum.Enum
2016-08-20 07:19:31 -07:00
332dbc7325
Issue26988: remove AutoEnum
2016-08-20 00:00:52 -07:00
73fc586d9f
Add AutoEnum: automatically provides next value if missing. Issue 26988.
2016-08-05 16:03:16 -07:00
6f20bd6063
signal, socket, and ssl module IntEnum constant name lookups now return a
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consistent name for values having multiple names. Ex: signal.Signals(6)
now refers to itself as signal.SIGALRM rather than flipping between that
and signal.SIGIOT based on the interpreter's hash randomization seed.
This helps finish issue27167.
2016-06-03 19:14:52 +00:00
354706915c
issue26893: use mro() to examine class heirarchy
2016-05-01 10:04:21 -07:00
3803ad47bb
issue26893: use mro() to examine class heirarchy
2016-05-01 10:03:53 -07:00
0fe7978c68
Issue26748: Enum classes should evaluate as True
2016-04-13 23:55:40 -07:00
de4e079d3d
Issue26748: Enum classes should evaluate as True
2016-04-13 23:53:45 -07:00
5de67b106a
Issue26748: Enum classes should evaluate as True
2016-04-13 23:52:09 -07:00
60255b67b9
revert change 87a9dff5106c: pure Enum members again evaluate to True;
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update Finer Points section of docs to cover boolean evaluation;
add more tests for pure and mixed boolean evaluation
2016-01-15 15:01:33 -08:00
19e69c5a20
Issue #23883 : Add missing APIs to __all__; patch by Jacek Kołodziej
2015-11-14 12:46:42 +00:00
c791507e1f
Issue 25147: add reason for using _collections
2015-09-17 22:55:40 -07:00
e5754ab0c4
Close issue25147: use C implementation of OrderedDict
2015-09-17 22:03:52 -07:00
6db1fd5fb8
Close issue24840: Enum._value_ is queried for bool(); original patch by Mike Lundy
2015-09-17 21:49:12 -07:00
48a724fa33
Close issue23900: add default __doc__ to new enumerations that do not specify one.
2015-04-11 23:23:06 -07:00
24e837f231
issue23673
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add private method to enum to support replacing global constants with Enum members:
- search for candidate constants via supplied filter
- create new enum class and members
- insert enum class and replace constants with members via supplied module name
- replace __reduce_ex__ with function that returns member name, so previous Python versions can unpickle
modify IntEnum classes to use new method
2015-03-18 17:27:57 -07:00
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