5 commits

Author	SHA1	Message	Date
George Weigt	832e9851dc	rework symbol table access	2005-08-06 13:57:37 -07:00
George Weigt	4b96a7504f	Add numerator() and denominator().	2005-06-25 12:29:07 -07:00
George Weigt	62bcc03163	Don't convert null tensor to scalar zero.	2004-08-15 12:30:02 -07:00
George Weigt	b0890a2aea	Clean-up.	2004-06-25 13:45:15 -07:00
George Weigt	4b5e39ae6a	Initial revision	2004-03-03 13:24:06 -07:00