9bd85b83f6
Issue #27030 : Unknown escapes consisting of ``'\'`` and ASCII letter in
...
regular expressions now are errors.
2016-06-11 19:15:00 +03:00
a01a144aab
Issue #26475 : Fixed debugging output for regular expressions with the (?x) flag.
2016-03-06 09:15:47 +02:00
b5d0a21553
Issue #25554 : Got rid of circular references in regular expression parsing.
2015-11-05 17:49:26 +02:00
485407ce1e
Issue #24580 : Symbolic group references to open group in re patterns now are
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explicitly forbidden as well as numeric group references.
2015-07-18 23:27:00 +03:00
07360df481
Issue #14260 : The groupindex attribute of regular expression pattern object
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now is non-modifiable mapping.
2015-03-30 01:01:48 +03:00
632a77e6a3
Issue #22364 : Improved some re error messages using regex for hints.
2015-03-25 21:03:47 +02:00
15fa1c4ade
Fixed using deprecated escaping in regular expression in _strptime.py (issue23622).
2015-03-25 01:21:50 +02:00
a54aae0683
Issue #23622 : Unknown escapes in regular expressions that consist of ``'\'``
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and ASCII letter now raise a deprecation warning and will be forbidden in
Python 3.6.
2015-03-24 22:58:14 +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
22a309a434
Issue #21032 : Deprecated the use of re.LOCALE flag with str patterns or
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re.ASCII. It was newer worked.
2014-12-01 11:50:07 +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
1b2004f059
Fixed error position for the backslash at the end of regex pattern.
2014-11-10 18:28:53 +02:00
b99c132bd9
Fixed AttributeError when the regular expression starts from illegal escape.
2014-11-10 14:38:16 +02:00
ad446d57a9
Issue #22578 : Added attributes to the re.error class.
2014-11-10 13:49:00 +02:00
5f33677219
Merge heads
2014-11-10 10:21:03 +02:00
df1b699447
Issue #22823 : Use set literals instead of creating a set from a list
2014-11-09 15:56:33 -08:00
c7f7d3897e
Issue #22434 : Constants in sre_constants are now named constants (enum-like).
2014-11-09 20:48:36 +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
...
work in lookbehind assertions in regular expressions.
2014-11-07 21:43:57 +02:00
e2ccf5608c
Issue #19380 : Optimized parsing of regular expressions.
2014-10-10 11:14:49 +03:00
7438e4b56f
Issue 1519638: Now unmatched groups are replaced with empty strings in re.sub()
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and re.subn().
2014-10-10 11:06:31 +03:00
9baa5b2de2
Issue #22437 : Number of capturing groups in regular expression is no longer
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limited by 100.
2014-09-29 22:49:23 +03:00
c563caf3a2
Issue #22362 : Forbidden ambiguous octal escapes out of range 0-0o377 in
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regular expressions.
2014-09-23 23:22:41 +03:00
44dae8bde3
Issue #22423 : Fixed debugging output of the GROUPREF_EXISTS opcode in the re
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module.
2014-09-21 22:47:55 +03:00
1c99bc84bd
Issue #8343 : Named group error msgs did not show the group name.
2014-06-22 19:47:22 -07:00
7fa767e517
Issue #20976 : pyflakes: Remove unused imports
2014-03-20 09:16:38 +01:00
9c15ec1ce6
Issue #19365 : Optimized the parsing of long replacement string in re.sub*()
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functions.
2013-10-23 22:27:52 +03:00
9d96542b6d
Issue #18647 : Correctly bound calculated min/max width of a subexpression.
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Now max width is MAXREPEAT on 32- and 64-bit platforms when one of
subexpressions is unbounded repetition.
2013-08-19 22:50:54 +03:00
26dfaac9ac
#17341 : Include name in re error message about invalid group name.
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Patch by Jason Michalski.
2013-04-14 13:00:54 -04:00
1d472b74cb
Closes #14462 : allow any valid Python identifier in sre group names, as documented.
2013-04-14 11:40:00 +02:00
a0eb809995
Issue #13169 : The maximal repetition number in a regular expression has been
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increased from 65534 to 2147483647 (on 32-bit platform) or 4294967294 (on
64-bit).
2013-02-16 16:54:33 +02:00
70ca0210e8
Issue #13169 : The maximal repetition number in a regular expression has been
...
increased from 65534 to 2147483647 (on 32-bit platform) or 4294967294 (on
64-bit).
2013-02-16 16:47:47 +02:00
adfbb8e8ec
#13899 : merge with 3.2.
2013-01-11 08:43:53 +02:00
fe8e6e7414
#13899 : \A, \Z, and \B now correctly match the A, Z, and B literals when used inside character classes (e.g. [A]). Patch by Matthew Barnett.
2013-01-11 08:32:01 +02:00
68600aff3a
#12759 : merge with 3.2.
2012-11-03 20:33:38 +02:00
0941d9fc64
#12759 : sre_parse now raises a proper error when the name of the group is missing. Initial patch by Serhiy Storchaka.
2012-11-03 20:33:08 +02:00
463badf06c
Issue #3665 : \u and \U escapes are now supported in unicode regular expressions.
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Patch by Serhiy Storchaka.
2012-06-23 13:29:19 +02:00
8f36af7a4c
Normalize the encoding names for Latin-1 and UTF-8 to
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'latin-1' and 'utf-8'.
These are optimized in the Python Unicode implementation
to result in more direct processing, bypassing the codec
registry.
Also see issue11303.
2011-02-25 15:42:01 +00:00
b92ed7cf36
#6509 : fix re.sub to work properly when the pattern, the string, and the replacement were all bytes. Patch by Antoine Pitrou.
2010-03-06 15:24:08 +00:00
6c940d6159
Merged revisions 66894 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
........
r66894 | benjamin.peterson | 2008-10-14 17:37:18 -0500 (Tue, 14 Oct 2008) | 1 line
remove set compat cruft
........
2008-10-14 23:07:40 +00:00
fd036451bf
#2834 : Change re module semantics, so that str and bytes mixing is forbidden,
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and str (unicode) patterns get full unicode matching by default. The re.ASCII
flag is also introduced to ask for ASCII matching instead.
2008-08-19 17:56:33 +00:00
22628c4d6a
#3231 : re.compile fails with some bytes patterns
2008-07-22 17:53:22 +00:00
40a088dc27
Fix 're' to work on bytes. It could do with a few more tests, though.
2008-03-18 20:19:54 +00:00
a37d4c693a
Removed PyInt_GetMax and sys.maxint
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I replaced sys.maxint with sys.maxsize in Lib/*.py. Does anybody see a problem with the change on Win 64bit platforms? Win 64's long is just 32bit but the sys.maxsize is now 2**63-1 on every 64bit platform.
Also added docs for sys.maxsize.
2007-12-04 23:02:19 +00:00
98297ee781
Merging the py3k-pep3137 branch back into the py3k branch.
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No detailed change log; just check out the change log for the py3k-pep3137
branch. The most obvious changes:
- str8 renamed to bytes (PyString at the C level);
- bytes renamed to buffer (PyBytes at the C level);
- PyString and PyUnicode are no longer compatible.
I.e. we now have an immutable bytes type and a mutable bytes type.
The behavior of PyString was modified quite a bit, to make it more
bytes-like. Some changes are still on the to-do list.
2007-11-06 21:34:58 +00:00
75a902db78
Patch 1280, by Alexandre Vassalotti.
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Make PyString's indexing and iteration return integers.
(I changed a few of Alexandre's decisions -- GvR.)
2007-10-19 22:06:24 +00:00
d2cf20eea2
Remove the simple slicing API. All slicing is now done with slice objects.
2007-08-30 22:57:53 +00:00
ce36ad8a46
Raise statement normalization in Lib/.
2007-08-30 01:19:48 +00:00
Serhiy Storchaka
Benjamin Peterson
Raymond Hettinger
Victor Stinner
R David Murray
Georg Brandl
Ezio Melotti
Antoine Pitrou
Marc-André Lemburg
Thomas Wouters
Christian Heimes
Guido van Rossum
Collin Winter