factor

Author	SHA1	Message	Date
Doug Coleman	b5fd809209	memq? -> member-eq?, sorted-memq? -> sorted-member-eq?	2009-10-28 15:02:00 -05:00
Doug Coleman	d1ce837569	Delete empty unit tests files, remove 1- and 1+, reorder IN: lines in a lot of places, minor refactoring	2009-08-13 19:21:44 -05:00
Slava Pestov	b19ef56870	Remove filter models to arrow models, and rename compose models to product models	2009-02-26 16:15:10 -06:00