factor

Author	SHA1	Message	Date
John Benediktsson	3207244c60	sequences: define ?first and ?second.	2011-10-13 12:53:46 -07:00
Philipp Brüschweiler	8163c47b4a	sequences: rename virtual-seq to virtual-exemplar	2009-11-07 00:06:26 +01:00
Philipp Brüschweiler	c5c0e274cb	sequences.merged: fix for input sequences of different lengths	2009-11-06 23:05:55 +01:00
Slava Pestov	8b8b9031fd	Move a few libraries from extra to basis since basis stuff depends on them	2009-11-01 22:17:00 -06:00