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301 commits

Author SHA1 Message Date
Serhiy Storchaka
8444ebbd72 Issue #18685: Extract template part of _sre.c into separated sre_lib.h file. 2013-10-26 11:18:42 +03:00
Serhiy Storchaka
9eabac68a3 Issue #18685: Restore re performance to pre-PEP 393 levels. 2013-10-26 10:45:48 +03:00
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
Brett Cannon
baced5668a Fix a refleak in _sre 2013-10-18 14:03:16 -04:00
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
a83a022f9a Issue #18672: Fixed format specifiers for Py_ssize_t in debugging output in 
the _sre moduel.
 2013-09-05 18:02:31 +03:00
Serhiy Storchaka
134f0de66d Issue #18672: Fixed format specifiers for Py_ssize_t in debugging output in 
the _sre moduel.
 2013-09-05 18:01:15 +03:00
Victor Stinner
1fa174a418 Get rid of signed/unsigned comparaison in _sre.c 
Fix compilation warnings on Windows (Visual C++) like: "_sre.c(3121): warning
C4018: '>' : signed/unsigned mismatch".

_validate_outer() ensures that groups >= 0, so _validate_inner() can cast
groups to size_t.
 2013-08-28 02:06:21 +02:00
Serhiy Storchaka
8fa8ee3970 Issue #18701: Remove support of old CPython versions (<3.0) from C code. 2013-08-17 00:48:02 +03:00
Serhiy Storchaka
b94f61b6fb Issue #17998: Fix an internal error in regular expression engine. 2013-08-03 19:22:28 +03:00
Serhiy Storchaka
1f35ae0a3c Issue #17998: Fix an internal error in regular expression engine. 2013-08-03 19:18:38 +03:00
Serhiy Storchaka
6d80046628 Issue #17016: Get rid of possible pointer wraparounds and integer overflows 
in the re module.  Patch by Nickolai Zeldovich.
 2013-04-13 21:16:40 +03:00
Serhiy Storchaka
4bb17348f5 Issue #17016: Get rid of possible pointer wraparounds and integer overflows 
in the re module.  Patch by Nickolai Zeldovich.
 2013-04-13 21:15:47 +03:00
Serhiy Storchaka
e924ddb23e Issue #9669: Protect re against infinite loops on zero-width matching in 
non-greedy repeat.  Patch by Matthew Barnett.
 2013-02-16 21:25:40 +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
165ee9645b 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 16:55:54 +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
Serhiy Storchaka
ac1069387e Issue #16688: Fix backreferences did make case-insensitive regex fail on non-ASCII strings. 
Patch by Matthew Barnett.
 2012-12-29 23:41:08 +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
Andrew Svetlov
6d469ebbc8 rename MathcObject to match object in doctrings for re module (#16760) 2012-12-25 18:49:24 +02:00
Andrew Svetlov
41dc9f3cd1 rename MathcObject to match object in doctrings for re module (#16760) 2012-12-25 18:49:08 +02:00
Andrew Svetlov
0b64c1415e rename MathcObject to match object in doctrings for re module (#16760) 2012-12-25 18:48:54 +02:00
Andrew Svetlov
77377574dc Issue #16443: Add docstrings to regular expression match objects. 
Patch by Anton Kasyanov.
 2012-12-23 20:00:58 +02:00
Andrew Svetlov
70dcef4789 Issue #16443: Add docstrings to regular expression match objects. 
Patch by Anton Kasyanov.
 2012-12-23 19:59:27 +02:00
Andrew Svetlov
56ad5ed5ad Issue #16443: Add docstrings to regular expression match objects. 
Patch by Anton Kasyanov.
 2012-12-23 19:23:07 +02:00
Gregory P. Smith
60112ae319 1 << 31 is invalid for signed integers, fix it by making 1 unsigned. 
Found by Clang trunk's Undefined-Behavior Sanitizer.  [more to come]
 2012-12-10 17:45:16 -08:00
Gregory P. Smith
c0dd80e439 1 << 31 is invalid for signed integers, fix it by making 1 unsigned. 
Found by Clang trunk's Undefined-Behavior Sanitizer.  [more to come]
 2012-12-10 17:45:03 -08:00
Gregory P. Smith
90555d0f0d 1 << 31 is invalid for signed integers, fix it by making 1 unsigned. 
Found by Clang trunk's Undefined-Behavior Sanitizer.  [more to come]
 2012-12-10 17:44:44 -08:00
Antoine Pitrou
d8d1a0ab78 Issue #10182: The re module doesn't truncate indices to 32 bits anymore. 
Patch by Serhiy Storchaka.
 2012-12-02 12:55:12 +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
39bdad813a Issue #1160: Fix compiling large regular expressions on UCS2 builds. 
Patch by Serhiy Storchaka.
 2012-11-20 22:30:42 +01:00
Victor Stinner
7a6d7cf3db Issue #9566: Use the right type to fix a compiler warnings on Win64 2012-10-31 00:37:41 +01:00
Sean Reifschneider
7b3c975aaf closes #14259 re.finditer() now takes keyword arguments: pos, endpos. 
Contrary to the documentation, finditer() did not take pos and endpos
keyword arguments.
 2012-03-12 18:22:38 -06:00
Benjamin Peterson
33d21a24fa merge 3.2 (#14212) 2012-03-07 14:59:13 -06:00
Benjamin Peterson
e48944b69c keep the buffer object around while we're using it (closes #14212) 2012-03-07 14:50:25 -06:00
Ross Lagerwall
88748d7bfe Issue #10951: Fix compiler warnings in _sre.c 2012-03-06 21:48:57 +02:00
Victor Stinner
63ab875cfe Remove "#ifdef Py_UNICODE_WIDE": Python is now always wide 2011-11-22 03:31:20 +01:00
Senthil Kumaran
c6b4ef105e default - Fix closes Issue 12604 - Use a proper no-op macro expansion for VTRACE macro in _sre.c 
Patch by Petri Lehtinen and Josh Triplett.
 2011-10-20 02:16:59 +08:00
Senthil Kumaran
202a3c422b 3.2 - Fix Issue 12604 - Use a proper no-op macro expansion for VTRACE macro in _sre.c 2011-10-20 02:15:36 +08:00
Martin v. Löwis
c47adb04b3 Change PyUnicode_KIND to 1,2,4. Drop _KIND_SIZE and _CHARACTER_SIZE. 2011-10-07 20:55:35 +02:00
Victor Stinner
0058b8603f _sre: don't use Py_UNICODE anymore 
* Downcasting from Py_UCS4 to Py_UNICODE is wrong is Py_UNICODE is 16-bit
   wchar_t
 * Remove old special case in getstring(), unicode is now handled separetely
 2011-09-29 03:27:47 +02:00
Ezio Melotti
7c8c1ea3ec Fix whitespace. 2011-09-29 01:00:19 +03:00
Ezio Melotti
2aa2b3b4d5 Clean up a few tabs that went in with PEP393. 2011-09-29 00:58:57 +03:00