7 Commits

Author	SHA1	Message	Date
krasimir	aaeecb9b5d	bugfix: the optimizer should not filter out rules that refer to lexical categories	2009-06-18 17:31:49 +00:00
krasimir	194a185e63	completely phrase based parser and support for pre {} in PMCFG	2009-06-16 11:56:08 +00:00
krasimir	7593e69214	added filtering for useless productions in PMCFG	2009-05-18 15:52:10 +00:00
krasimir	829ba15752	proper pretty printing of tokens in PGF.PMCFG	2009-04-15 12:10:08 +00:00
krasimir	ff573ca0de	special cases for printing the build-in PMCFG categories	2009-03-09 18:08:54 +00:00
krasimir	8ec1a5643e	fixes in the pretty printer for PMCFG	2009-02-08 09:57:16 +00:00
krasimir	72fa768613	PMCFG pretty printer	2009-02-07 23:31:22 +00:00