3 commits

Author	SHA1	Message	Date
Brian Anderson	ecaf9e39c9	Convert alt to match. Stop parsing alt	2012-08-06 15:36:30 -07:00
Brian Anderson	025d86624d	Switch alts to use arrows	2012-08-05 22:08:09 -07:00
Josh Matthews	f6fe07d1f3	Add support for negative literals.	2011-09-14 00:47:14 -04:00