Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2002-06-06 13:58:23 -0700 (Thu, 06 Jun 2002)
Revision: 3705
Log message:
Changed to Base_meta implementation or arithmetical operations on numerals safer.
See the "Base_meta" thread in the newsgroup for more information.
P.S. The SIL changes are incomplete - I didn't want to invest time into
a half-dead theory.