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
Eduardo Cavazos	15e9575cb6	Mortar defined and used parsing words. Refactor this.	2008-01-14 05:19:00 -06:00
Slava Pestov	a96457cecc	Initial import	2007-09-20 18:09:08 -04:00