factor

Author	SHA1	Message	Date
John Benediktsson	fa151f30b7	search-deques: simplify.	2014-12-11 14:52:51 -08:00
John Benediktsson	dff051696e	search-deques: simplify pop-front* and pop-back*.	2014-05-23 13:55:46 -07:00
John Benediktsson	786bba8a63	deques: adding ?peek-front and ?peek-back.	2011-11-08 13:20:56 -08:00
Slava Pestov	7fc13ef03c	dlists no longer have a length slot; tweak dlist code so that types infer better	2008-11-16 05:53:25 -06:00
Daniel Ehrenberg	1c13a6a4b9	Deque name change	2008-08-19 21:06:20 +02:00