3 commits

Author	SHA1	Message	Date
Max Brunsfeld	ca33c3942a	In parse table, store symbols as Symbol objects, not strings	2014-01-27 13:40:10 -08:00
Max Brunsfeld	3c42de1718	Fix errors in item set transition computation	2014-01-21 23:45:02 -08:00
Max Brunsfeld	1bf216b796	Rename next_{terminals,non_terminals} to first_set and follow_sets ... This is to prepare for keeping track of lookahead symbols as part of computing follow sets	2014-01-19 01:49:56 -08:00