factor

Author	SHA1	Message	Date
Doug Coleman	b7c1f9dbe8	extra changes: index* -> index-from last-index* -> last-index-from 1 tail -> rest 1 tail-slice -> rest-slice subset -> filter prepose find* -> find-from find-last* -> find-last-from before, after generic, < for integers make between? work for timestamps	2008-04-25 23:17:08 -05:00
Slava Pestov	e98cd1fd59	New convention for unit tests	2008-03-01 17:00:45 -05:00
Slava Pestov	4b7034384c	Eliminate core ascii dependency	2008-02-01 17:48:29 -06:00