2 Commits

Author	SHA1	Message	Date
Tim Chevalier	6b742aec91	Enforce in typechecker that preds return a bool ... as well as a test case	2011-05-05 11:26:07 -07:00
Tim Chevalier	acf9bd7909	Test cases for pred / check stuff	2011-05-05 11:26:07 -07:00