3 Commits (7c6a3b5e25b67fb39a171b4d1ee1ca1310d787a1)

Author	SHA1	Message	Date
Doug Coleman	3b7d630a84	implement CREATE-CLASS with create-class ... add SINGLETONS:	2008-03-08 12:01:48 -06:00
Doug Coleman	3652a454d8	rewrite singletons to be predicate classes instead of tuples	2008-03-07 20:02:58 -06:00
Doug Coleman	6fe9e6f1ce	add singleton classes	2008-03-05 21:35:08 -06:00