Commit Graph

168 Commits

Author SHA1 Message Date
Serhiy Storchaka 4b8f8949b4 Issue #17381: Fixed handling of case-insensitive ranges in regular expressions.
Added new opcode RANGE_IGNORE.
2014-10-31 12:36:56 +02:00
Serhiy Storchaka 7cc0a1f7cb Issue #22410: Module level functions in the re module now cache compiled
locale-dependent regular expressions taking into account the locale.
2014-10-31 00:56:45 +02:00
Serhiy Storchaka 4659cc0756 Issue #22410: Module level functions in the re module now cache compiled
locale-dependent regular expressions taking into account the locale.
2014-10-31 00:53:49 +02:00
Victor Stinner 55e614a2a8 Issue #11957: Explicit parameter name when calling re.split() and re.sub() 2014-10-29 16:58:59 +01:00
Serhiy Storchaka 7438e4b56f Issue 1519638: Now unmatched groups are replaced with empty strings in re.sub()
and re.subn().
2014-10-10 11:06:31 +03:00
Serhiy Storchaka 9baa5b2de2 Issue #22437: Number of capturing groups in regular expression is no longer
limited by 100.
2014-09-29 22:49:23 +03:00
Serhiy Storchaka c563caf3a2 Issue #22362: Forbidden ambiguous octal escapes out of range 0-0o377 in
regular expressions.
2014-09-23 23:22:41 +03:00
Serhiy Storchaka cd9032d45b Fixed bytes literals in tests. 2014-09-23 23:04:21 +03:00
Serhiy Storchaka 44dae8bde3 Issue #22423: Fixed debugging output of the GROUPREF_EXISTS opcode in the re
module.
2014-09-21 22:47:55 +03:00
Serhiy Storchaka b85a97600a Restored re pickling test. 2014-09-15 11:33:19 +03:00
Serhiy Storchaka d9cf65f00e Use more appropriate asserts in re tests. 2014-09-14 16:20:20 +03:00
Serhiy Storchaka a25875cfd0 Fixed re tests incorrectly ported from 2.x to 3.x. 2014-09-14 15:56:27 +03:00
Serhiy Storchaka 429b59ec69 Issue #20998: Fixed re.fullmatch() of repeated single character pattern
with ignore case.  Original patch by Matthew Barnett.
2014-05-14 21:48:17 +03:00
Serhiy Storchaka a537eb45fd Issue #20283: RE pattern methods now accept the string keyword parameters
as documented.  The pattern and source keyword parameters are left as
deprecated aliases.
2014-03-06 11:36:15 +02:00
Serhiy Storchaka ccdf352370 Issue #20283: RE pattern methods now accept the string keyword parameters
as documented.  The pattern and source keyword parameters are left as
deprecated aliases.
2014-03-06 11:28:32 +02:00
Antoine Pitrou 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
Antoine Pitrou 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
Serhiy Storchaka 32eddc1bbc Issue #16203: Add re.fullmatch() function and regex.fullmatch() method,
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
Serhiy Storchaka 5c24d0e504 Issue #13592: Improved the repr for regular expression pattern objects.
Based on patch by Hugo Lopes Tavares.
2013-11-23 22:42:43 +02:00
Serhiy Storchaka 9eabac68a3 Issue #18685: Restore re performance to pre-PEP 393 levels. 2013-10-26 10:45:48 +03:00
Antoine Pitrou 79aa68dfc1 Issue #19387: explain and test the sre overlap table 2013-10-25 21:36:10 +02:00
Serhiy Storchaka 8b150ecfc9 Issue #19327: Fixed the working of regular expressions with too big charset. 2013-10-24 22:04:37 +03:00
Serhiy Storchaka be80fc9a84 Issue #19327: Fixed the working of regular expressions with too big charset. 2013-10-24 22:02:58 +03:00
Serhiy Storchaka 36af10c1f7 Issue #17087: Improved the repr for regular expression match objects. 2013-10-20 13:13:31 +03:00
Serhiy Storchaka 25324971fb Issue #18468: The re.split, re.findall, and re.sub functions and the group()
and groups() methods of match object now always return a string or a bytes
object.
2013-10-16 12:46:28 +03:00
Georg Brandl daa1fa991c Back out accidentally pushed changeset b51218966201. 2013-10-13 09:32:59 +02:00
Georg Brandl 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
Serhiy Storchaka 98985a1980 Issue #2537: Remove breaked check which prevented valid regular expressions.
Patch by Meador Inge.

See also issue #18647.
2013-08-19 23:18:23 +03:00
Serhiy Storchaka 1f35ae0a3c Issue #17998: Fix an internal error in regular expression engine. 2013-08-03 19:18:38 +03:00
R David Murray 26dfaac9ac #17341: Include name in re error message about invalid group name.
Patch by Jason Michalski.
2013-04-14 13:00:54 -04:00
Georg Brandl 1d472b74cb Closes #14462: allow any valid Python identifier in sre group names, as documented. 2013-04-14 11:40:00 +02:00
Ezio Melotti eadece2865 #12749: add a test for non-BMP ranges in character classes. 2013-02-23 08:40:07 +02:00
Serhiy Storchaka b0c75a7dec Issue #9669: Protect re against infinite loops on zero-width matching in
non-greedy repeat.  Patch by Matthew Barnett.
2013-02-16 21:25:05 +02:00
Serhiy Storchaka fa46816915 Issue #9669: Protect re against infinite loops on zero-width matching in
non-greedy repeat.  Patch by Matthew Barnett.
2013-02-16 21:23:53 +02:00
Serhiy Storchaka a0eb809995 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 16:54:33 +02:00
Serhiy Storchaka 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
Ezio Melotti adfbb8e8ec #13899: merge with 3.2. 2013-01-11 08:43:53 +02:00
Ezio Melotti 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
Serhiy Storchaka c1b59d4552 Issue #16688: Fix backreferences did make case-insensitive regex fail on non-ASCII strings.
Patch by Matthew Barnett.
2012-12-29 23:38:48 +02:00
Antoine Pitrou 56a2ae27e3 Fix test splitting in previous commit. 2012-12-03 21:09:08 +01:00
Antoine Pitrou 86067c2e17 Fix test splitting in previous commit. 2012-12-03 21:08:43 +01:00
Antoine Pitrou b33941ab02 Split the bigmem re test in two separate tests with different memory requirements. 2012-12-03 20:55:56 +01:00
Antoine Pitrou 1f1888ec1e Split the bigmem re test in two separate tests with different memory requirements. 2012-12-03 20:53:12 +01:00
Antoine Pitrou 9a2b26748b Issue #10182: The re module doesn't truncate indices to 32 bits anymore.
Patch by Serhiy Storchaka.
2012-12-02 12:54:28 +01:00
Antoine Pitrou 43fb54cd4f Issue #10182: The re module doesn't truncate indices to 32 bits anymore.
Patch by Serhiy Storchaka.
2012-12-02 12:52:36 +01:00
Antoine Pitrou a34412a992 Merge test from issue #1160. 2012-11-20 22:35:53 +01:00
Antoine Pitrou 39bdad813a Issue #1160: Fix compiling large regular expressions on UCS2 builds.
Patch by Serhiy Storchaka.
2012-11-20 22:30:42 +01:00
Ezio Melotti 68600aff3a #12759: merge with 3.2. 2012-11-03 20:33:38 +02:00
Ezio Melotti 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
Antoine Pitrou 463badf06c Issue #3665: \u and \U escapes are now supported in unicode regular expressions.
Patch by Serhiy Storchaka.
2012-06-23 13:29:19 +02:00