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57 Commits

Author SHA1 Message Date
Gregory P. Smith ae91d0907d Adds an optional flags argument to re.split, re.sub and re.subn to be 
consistent with the other re module functions.
 2009-03-02 05:13:57 +00:00
Georg Brandl 2adde0551a #4185: clarify escape behavior of replacement strings. 2009-01-01 12:00:19 +00:00
Brett Cannon d9636e17cc Remove the use of callable() in re to silence warnings under -3. 2008-08-04 21:07:59 +00:00
Georg Brandl dffbf5f542 Revert copy_reg -> copyreg rename. 2008-05-20 07:49:57 +00:00
Alexandre Vassalotti 9510e4a9f8 Added module stub for copy_reg renaming in 3.0. 
Renamed copy_reg to copyreg in the standard library, to avoid
spurious warnings and ease later merging to py3k branch. Public
documentation remains intact.
 2008-05-11 08:25:28 +00:00
Guido van Rossum 212861c54f In the experimental 'Scanner' feature, the group count was set wrong. 2008-02-05 17:32:15 +00:00
Georg Brandl 422319937e Add missing things in re docstring. 2008-01-26 11:00:18 +00:00
Georg Brandl e42169124f Clarify $ behavior in re docstring. #1631394. 2008-01-21 17:29:23 +00:00
Raymond Hettinger 80016c9555 Fix issue 1661: Flags argument silently ignored in re functions with compiled regexes. 2007-12-19 18:13:31 +00:00
Neal Norwitz 94a9c09e10 Rename sre.py -> re.py 2006-03-16 06:30:02 +00:00
Neal Norwitz 559e88be28 Remove re.py, in order to rename sre.py -> re.py (svn seems to require 2 steps). 2006-03-16 06:27:37 +00:00
Neil Schemenauer 1e6ada0533 Give people who run "pydoc re" a clue. 2003-01-31 00:35:58 +00:00
Fredrik Lundh 37a0982278 point people to the Python bug tracker, rather than to a mail 
account I hardly ever use...
 2002-10-19 20:19:10 +00:00
Guido van Rossum ad9eba7a69 Add 'engine' back. IDLE used this, others might have copied it from 
there.
 2002-07-28 19:04:07 +00:00
Tim Peters 863ac44b74 Whitespace normalization. 2002-04-16 01:38:40 +00:00
Andrew M. Kuchling 7fd1c8c880 Remove support for importing 'pre' module 2002-04-10 21:15:40 +00:00
Fred Drake b8f2274985 Added docstrings by Neal Norwitz. This closes SF bug #450980. 2001-09-04 19:10:20 +00:00
Skip Montanaro 0de65807e6 bunch more __all__ lists 
also modified check_all function to suppress all warnings since they aren't
relevant to what this test is doing (allows quiet checking of regsub, for
instance)
 2001-02-15 22:15:14 +00:00
Guido van Rossum fb06539e99 My fix to the URL accidentally also switched back to the "pre" module. 
Undo that!
 2000-08-01 21:22:16 +00:00
Guido van Rossum 8c74335807 Replace the jitterbug page with the SF Bug Tracker page. 2000-08-01 20:28:33 +00:00
Fredrik Lundh ef7bae6b2f replaced <some suitable mail address> with something slightly 
more suitable.
 2000-06-30 22:01:36 +00:00
Guido van Rossum 2850d18615 Switch to sre for regular expression matching (the new mini-re module 
is actually by Fredrik Lundh).  This will break the re tests --
Fredrik will fix this before the final release.
 2000-06-30 16:25:20 +00:00
Guido van Rossum 77980a731c Correct typo in module doc string doscovered by Jonathan Giddy. 1999-11-15 14:19:15 +00:00
Guido van Rossum 6ebb387a08 Patch by Jeffrey Chang to add docstrings everywhere. 
The text is condensed from the library manual.
 1999-07-09 21:15:32 +00:00
Andrew M. Kuchling 9a80e00cac The .subn() method wasn't setting _num_regs, which is used by the .groups() 
method, so .groups() didn't work inside the replacement function
	called by re.sub.  One-line fix: set self._num_regs inside subn().
 1998-08-21 18:39:38 +00:00
Guido van Rossum 3a8d1f5a6b Modest speed improvement to escape() by Piet van Oostrum. 1998-07-20 15:46:13 +00:00
Guido van Rossum 0e5ab17ad3 Get a 3- to 4-fold speedup for sub()/subn(), split() and findall() by 
not calling self.search(); instead, call self.code.match() directly
and interpret the list of registers it returns directly.  This saves
the overhead of instantiating a MatchObject for each hit, basically
inlining search() as well as group().  When a MatchObject is still
needed, one is allocated and reused for the duration of the scan.
 1998-07-17 20:18:49 +00:00
Guido van Rossum be0b62cab4 Added findall() to RegexObject -- return a list of all matches in a 
string.  Added groupdict() to MatchObject -- return the named groups
as a dict.  Added default argument to groups() to specify what to
return for unmatching groups; groupdict() also has this.
 1998-06-29 20:29:08 +00:00
Guido van Rossum 3c46234e5e Remove Emacs and #! cruft. 1998-05-29 18:22:53 +00:00
Guido van Rossum 8430c583da AMK's latest 1998-04-03 21:47:12 +00:00
Guido van Rossum 45e2fbc2e7 Mass check-in after untabifying all files that need it. 1998-03-26 21:13:24 +00:00
Guido van Rossum b1908846af Fix for literal null bytes -- these must be replaced by the four 
characters \, 0, 0, 0.
 1998-02-19 21:18:56 +00:00
Guido van Rossum 2b2b3f9bcb Fix two bugs: 
(1) maxsplit was ignored in split().

(2) groups() would return a string instead of a singleton tuple when
there was only one group.
 1998-01-12 18:57:53 +00:00
Guido van Rossum dfa6790bd6 New re version from AMK 1997-12-08 17:12:06 +00:00
Guido van Rossum af8d2bf4d8 Bugfix in match() -- the number of registers shouldn't be divided by two! 1997-10-27 18:17:19 +00:00
Guido van Rossum 5bc5b14f6d Checking in AMK's latest installement. 1997-10-08 02:08:04 +00:00
Guido van Rossum c6e8fd6de7 Temporary fix to valid_identifier(). 1997-10-07 14:51:18 +00:00
Guido van Rossum bf9d353bab New "re" regular expression support. 
The new re module was written by Andrew Kuchling and uses the pcre
code in ../Modules/.  The old re module has been renamed to re1,
just in case you need it for comparison.
 1997-10-06 14:45:17 +00:00
Guido van Rossum 827ea7cf5d Last minut changes for \B, \S (?). AMK. 1997-08-15 15:44:23 +00:00
Guido van Rossum c4d6c4d950 OK, reop is safe again. 1997-08-14 21:23:07 +00:00
Guido van Rossum 257c772afa Comment out use of reop.expand_escape and reop._expand until their 
bugginess has been fixed.
 1997-08-14 19:33:06 +00:00
Guido van Rossum 95e8053a9f 1.5a3 prerelease 1 from AMK 1997-08-13 22:34:14 +00:00
Guido van Rossum 6af4abdba0 Various changes by AMK, e.g. remove \e, \cX, add \v 1997-08-13 03:25:34 +00:00
Guido van Rossum 71fa97c60d Jeffrey's latest -- reorder my chages somewhat, 
removed some of his own cruft.  Added \g<...> references in replacement text.
 1997-07-18 04:26:03 +00:00
Guido van Rossum 9e18ec7dc9 Correctly implement sub, subn, and split. Also correct and augment 
the cache code.
 1997-07-17 22:39:13 +00:00
Guido van Rossum a4f1a78b6e Jeffrey's next installment 1997-07-17 22:38:10 +00:00
Guido van Rossum a0e4c1bffc Jeffrey's latest -- seems to solve most problems! 1997-07-17 14:52:48 +00:00
Guido van Rossum 26d80e6714 Correct inf. while loop. 1997-07-15 18:59:04 +00:00
Guido van Rossum 9f845ec64b More changes by Jeffrey. 1997-07-15 18:11:42 +00:00
Guido van Rossum 531097502c Fix group() -- should be tuple even when re has exactly one group. 1997-07-15 15:40:29 +00:00