b931bd0a2f
bpo-32338: OrderedDict import is no longer needed in re. ( #4891 )
2018-03-11 08:38:13 +02:00
05cb728d68
bpo-30349: Raise FutureWarning for nested sets and set operations ( #1553 )
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in regular expressions.
2017-11-16 12:38:26 +02:00
c1c47c166b
bpo-31671: re: Convert RegexFlag to int before compile (GH-3862)
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sre_compile does bit test (e.g. `flags & SRE_FLAG_IGNORECASE`) in loop.
`IntFlag.__and__` and `IntFlag.__new__` made it slower.
So this commit convert it to normal int before passing flags to `sre_compile()`.
2017-10-05 17:19:26 +09:00
0b5e61ddca
bpo-30397: Add re.Pattern and re.Match. ( #1646 )
2017-10-04 20:09:49 +03:00
db50ba7c72
Trivial readability improvement ( #3791 )
2017-09-27 11:12:30 -04:00
114454e9f6
bpo-28293: Don't completely dump the regex cache when full. ( #3768 )
2017-09-26 19:47:36 +03:00
898ff03e1e
bpo-30215: Make re.compile() locale agnostic. ( #1361 )
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Compiled regular expression objects with the re.LOCALE flag no longer
depend on the locale at compile time. Only the locale at matching
time affects the result of matching.
2017-05-05 08:53:40 +03:00
5908300e4b
bpo-29995: re.escape() now escapes only special characters. ( #1007 )
2017-04-13 21:06:43 +03:00
fb6a6596b5
Issue #28637 : Reapply changeset 223731925d06
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"issue28082: use IntFlag for re constants" by Ethan Furman.
The re module is not more used in the site module and so adding "import enum"
to re.py doesn't impact python_startup benchmark anymore.
2016-11-14 12:35:55 +01:00
1ec1cd161b
Issue #28637 : Revert issue #28082 , don't import enum in re
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Importing the enum module in the re module slows down Python startup by 34%
when Python is run from a virtual environment, or more generally when the re
module is imported at startup but not the enum module.
2016-11-08 00:42:46 +01:00
5820f3a381
Issue #28193 : Use lru_cache in the re module.
2016-09-18 20:17:21 -07:00
722898065c
issue28082: better name for Flag
2016-09-11 14:54:27 -07:00
f93395bc51
issue28082: use IntFlag for re constants
2016-09-11 13:30:08 -07:00
be9a4e5c85
Issue #433028 : Added support of modifier spans in regular expressions.
2016-09-10 00:57:55 +03:00
ccd047ea4b
Removed unused imports.
2016-04-25 00:12:32 +03:00
632a77e6a3
Issue #22364 : Improved some re error messages using regex for hints.
2015-03-25 21:03:47 +02:00
4eea62fd2e
Issues #814253 , #9179 : Group references and conditional group references now
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work in lookbehind assertions in regular expressions.
2015-02-21 10:07:35 +02:00
16e802f4ae
merge 3.4 ( #9179 )
2014-11-30 11:51:16 -05:00
66323415c7
backout 9fcf4008b626 ( #9179 ) for further consideration
2014-11-30 11:49:00 -05:00
ab14088141
Minor code clean up and improvements in the re module.
2014-11-11 21:13:28 +02:00
6276b32799
Issues #814253 , #9179 : Group references and conditional group references now
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work in lookbehind assertions in regular expressions.
2014-11-07 21:45:17 +02:00
84df7fe6a2
Issues #814253 , #9179 : Group references and conditional group references now
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work in lookbehind assertions in regular expressions.
2014-11-07 21:43:57 +02:00
3bf7a6c1da
Fixed compile error in issue #22410 . The _locale module is optional.
2014-10-31 01:37:03 +02:00
cf7b1cadd1
Fixed compile error in issue #22410 . The _locale module is optional.
2014-10-31 01:34:45 +02:00
7cc0a1f7cb
Issue #22410 : Module level functions in the re module now cache compiled
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locale-dependent regular expressions taking into account the locale.
2014-10-31 00:56:45 +02:00
4659cc0756
Issue #22410 : Module level functions in the re module now cache compiled
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locale-dependent regular expressions taking into account the locale.
2014-10-31 00:53:49 +02:00
4d75a01798
Issue #22510 : Get rid of little overhead of testing re.DEBUG flag.
2014-09-29 18:13:02 +03:00
be4de52fb1
Removed a code for suport Python version <2.2.
2014-09-28 15:36:18 +03:00
c49672f25e
Issue #20426 : When passing the re.DEBUG flag, re.compile() displays the debug output every time it is called, regardless of the compilation cache.
2014-02-03 21:01:35 +01:00
d2cc743ca4
Issue #20426 : When passing the re.DEBUG flag, re.compile() displays the debug output every time it is called, regardless of the compilation cache.
2014-02-03 20:59:59 +01:00
32eddc1bbc
Issue #16203 : Add re.fullmatch() function and regex.fullmatch() method,
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which anchor the pattern at both ends of the string to match.
Original patch by Matthew Barnett.
2013-11-23 23:20:30 +02:00
daa1fa991c
Back out accidentally pushed changeset b51218966201.
2013-10-13 09:32:59 +02:00
4300019e1a
Add re.fullmatch() function and regex.fullmatch() method, which anchor the
...
pattern at both ends of the string to match.
Patch by Matthew Barnett.
Closes #16203 .
2013-10-13 09:18:45 +02:00
ad9c9bb5a9
Remove import functools from re module. The re module imports functools but never uses it.
2013-10-13 02:00:09 +02:00
969ff72642
Issue #16564 : Fixed a performance regression relative to Python 3.1 in the
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caching of compiled regular expressions.
2013-03-16 22:53:48 +02:00
0f606a636a
Issue #16564 : Fixed a performance regression relative to Python 3.1 in the
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caching of compiled regular expressions.
2013-03-16 22:52:09 +02:00
d0dbb20f5f
Set cache sizes to a power-of-two
2013-02-17 01:33:37 -08:00
d68ac85e9a
#14236 : merge with 3.2.
2012-04-29 13:37:13 +03:00
3899283670
#14236 : fix docs for \S.
2012-04-29 13:35:55 +03:00
660a949720
#14236 : merge with 3.2.
2012-04-29 08:24:02 +03:00
e990092fd0
#14236 : mention Unicode whitespace in \s documentation.
2012-04-29 08:23:25 +03:00
6aacc14e29
Merge with 3.2.
2012-03-10 09:27:30 +01:00
e144c74e02
Closes #14244 : add info about capturing groups and maxsplit to the docstring of re.split().
2012-03-10 09:26:53 +01:00
aabbda5354
Merge 3.2
2011-10-28 14:52:29 +02:00
5d1155c08e
Closes #13258 : Use callable() built-in in the standard library.
2011-10-28 14:45:05 +02:00
cd9fdfd652
Issue 13227: Option to make the lru_cache() type specific (suggested by Andrew Koenig).
2011-10-20 08:57:45 -07:00
88fdeb45ef
#2650 : re.escape() no longer escapes the "_".
2011-04-10 12:59:16 +03:00
213eb96902
#2650 : Merge with 3.1.
2011-03-25 14:25:36 +02:00
ebbf1e67a8
#2650 : Refactor re.escape to use enumerate().
2011-03-25 14:19:30 +02:00
02566ec89f
Adopt more descriptive attribute names as suggested on python-dev.
2010-09-04 22:46:06 +00:00
Serhiy Storchaka
INADA Naoki
Barry Warsaw
Victor Stinner
Raymond Hettinger
Ethan Furman
Benjamin Peterson
Antoine Pitrou
Georg Brandl
Christian Heimes
Ezio Melotti
Florent Xicluna