15 Commits

Author	SHA1	Message	Date
Joe Thornber	529edb1853	[REGEX] reduce the number of charset nodes that are produced	2010-07-21 11:58:49 +00:00
Joe Thornber	fee2e890af	[REGEX] add a fingerprinting facility to allow test code to compare dfas	2010-07-20 15:32:07 +00:00
Alasdair Kergon	616eda51e3	don't optimise anything with TARGET_TRANS to avoid intefering with the matcher's counting	2010-04-22 23:09:18 +00:00
Alasdair Kergon	e07803f976	Cache bitset locations to speed up _calc_states. (kabi)	2010-04-22 20:35:24 +00:00
Alasdair Kergon	92f67fed0a	avoid ORs rightmost	2010-04-22 20:15:00 +00:00
Alasdair Kergon	d9c67df256	Move regex printing code from test to main tree (may use in debug messages). ... Yet another optimiser fix attempt.	2010-04-22 17:42:38 +00:00
Alasdair Kergon	0e8134800e	Don't walk rightmost through NULL pointers.	2010-04-22 14:33:14 +00:00
Alasdair Kergon	6d3dd87bba	Fix rightmost rotation, and use LEFT and RIGHT to make symmetry more obvious.	2010-04-22 13:42:34 +00:00
Alasdair Kergon	cab2199de8	fix leftmost rotation	2010-04-22 13:18:27 +00:00
Alasdair Kergon	dbd20bbdb7	Still not satisfactory...	2010-04-22 03:24:24 +00:00
Alasdair Kergon	b2bd4e2d8d	Add a regex optimisation pass for shared character prefixes.	2010-04-20 22:31:22 +00:00
Alasdair Kergon	b8175c33da	Use INTERNAL_ERROR definition consistently in internal error messages.	2010-03-25 18:22:04 +00:00
Alasdair Kergon	3e5b6ed214	more tweaking to get things to compile - dmlib.h for log fns, list.h	2008-11-03 18:59:59 +00:00
Alasdair Kergon	147d5faccf	Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1.	2007-08-21 16:26:07 +00:00
Alasdair Kergon	38862fcd3f	Add regex functions to library.	2007-04-27 18:40:23 +00:00