9 commits

Author	SHA1	Message	Date
Max Brunsfeld	8134b64d00	Remove repetition from language spec descriptions	2014-10-19 12:36:43 -07:00
Max Brunsfeld	ed11ef557a	Fix expansion of repeat rules into recursive rules ... Previously, the way repeat rules were expanded, the auxiliary rule always needed to be reduced, even if the repeating content was empty. This caused problems in parse states where some items contained the repeat rule and some did not. To make those cases work, the repeat rule had to explicitly be marked as optional. With this change, that is no longer necessary.	2014-09-07 09:39:14 -07:00
Max Brunsfeld	1c7d2d2d03	Add for-in loops and math assignment operators to js grammar	2014-07-07 13:35:55 -07:00
Max Brunsfeld	83a1b9439e	Fix handling of ubiquitous tokens used in grammar rules	2014-07-01 20:47:35 -07:00
Max Brunsfeld	2988cc5aa2	Show offending lookahead chars when pretty-printing trees w/ errors	2014-05-26 21:50:01 -07:00
Max Brunsfeld	61692c8bb1	Add error recovery in function calls to javascript gramamr	2014-04-24 13:22:54 -07:00
Max Brunsfeld	324f55f1ce	Add error recovery to for loops in javascript grammar	2014-03-28 13:11:12 -07:00
Max Brunsfeld	2e11f60710	Add for loops to javascript grammar	2014-03-28 12:59:47 -07:00
Max Brunsfeld	2226234924	Add error recovery to javascript if statements	2014-03-26 23:02:57 -07:00