factor

Author	SHA1	Message	Date
Slava Pestov	d481f1480c	Further heap cleanups	2007-11-05 12:35:44 -05:00
Doug Coleman	29afe48d32	Update heaps to store key/value pairs instead of objects comparable by <=> Update docs Add heap-length	2007-11-05 11:10:26 -06:00
Slava Pestov	599f1c6087	Finish cleaning up erg's changes, remove queues	2007-11-05 11:01:11 -05:00
Doug Coleman	1a86c5fd85	Move heaps to core/ Document heaps Renamed a lot of heaps words -- pop-heap -> heap-pop	2007-11-05 01:42:37 -06:00