Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2005-07-05 18:50:54 -0700 (Tue, 05 Jul 2005)
Revision: 1188
Log message:
**** WARNING: breaks binary compatibility! ****
This changes the string comparison in String{Set,Table,MTable} and
Lm_symbol.compare (which is also used in SymbolSet) to a slightly faster one
(compare the string lengths _first_, only compare individual characters when
strings have the same length). If you need the lexicographical order (which
was used before), use LexString{Set,Table,MTable} instead.