2 commits

Author	SHA1	Message	Date
Max Brunsfeld	3b388d66cd	Profile and optimize ... - Eliminate unnecessary copies of grammar objects - Do cheaper comparisons first in equality methods	2014-04-23 08:32:11 -07:00
Max Brunsfeld	68d44fd565	Intern symbols during grammar preparation	2014-04-22 23:38:26 -07:00