4 commits

Author	SHA1	Message	Date
Max Brunsfeld	36870bfced	Make Grammar a simple struct	2016-01-08 15:51:30 -08:00
Max Brunsfeld	8725e96a65	Fix item-set-closure bug w/ empty productions	2015-10-15 23:59:47 -07:00
Max Brunsfeld	9a198562e0	Treat parse conflicts as errors in grammar compilation ... For now, only reduce/reduce conflicts w/ no tie-breaking precedence are treated as errors. The rest are dropped, because shift/reduce conflicts are currently very common because we don't have a way of specifying associativity along w/ precedence.	2015-03-15 20:31:41 -07:00
Max Brunsfeld	6a8addb84f	Fix segfault when grammar consists of a single token	2014-07-23 18:26:10 -07:00