13 Commits

Author	SHA1	Message	Date
kr.angelov	a307ed6c75	the C runtime now has a type prob_t which is used only for probability values	2012-09-18 09:18:48 +00:00
kr.angelov	3ad5493758	Use a separated tag for meta productions in the robust parser. This cleans up the code a lot	2012-06-13 05:49:30 +00:00
kr.angelov	b27a440ef3	now the robust parser is purely top-down and the meta rules compete on a fair basis with the grammar rules	2012-06-12 09:29:51 +00:00
kr.angelov	230f309317	libpgf: a new implementation for literals which also allows custom literals. the same mechanism is now used for the metavariables	2012-03-12 14:25:51 +00:00
kr.angelov	ed5de8335b	libpgf: implementation for built in literal categories	2012-03-07 16:39:29 +00:00
kr.angelov	0e90d1ba1f	libpgf: now all concrete functions and categories are explicitly linked to their abstract counter parts	2012-03-05 12:59:31 +00:00
kr.angelov	e31c883075	libpgf: the first prototype for the robust parser	2012-02-29 14:43:08 +00:00
kr.angelov	7ddd0d5f3e	libpgf: added index for fast lexicon lookup. Still not perfect	2012-02-21 21:17:50 +00:00
kr.angelov	aed7cc429a	libpgf: simplify the loading of PgfCncCat	2012-02-17 14:26:08 +00:00
kr.angelov	58de345f99	libpgf: few fixes to make the loading of grammars with def rules possible	2012-01-24 14:47:11 +00:00
kr.angelov	7fcaa81858	libpgf: move the lindefs field from PgfCncCat to PgfCCat. display the list in the grammar printout	2012-01-23 09:46:45 +00:00
kr.angelov	28bce1cdc0	added an API for printing the PGF to human readable format	2012-01-21 10:27:55 +00:00
kr.angelov	2eee382a62	initial import of the C runtime	2012-01-20 13:41:10 +00:00