[PPL-devel] ppl/src Constraint_System.cc

[Roberto Bagnara]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	roberto at cs.unipr.it	2004-12-28 13:57:29

Modified files:
	src            : Constraint_System.cc 

Log message:
	Avoid recomputing the same expression more than once.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Constraint_System.cc.diff?cvsroot=ppl&r1=1.3&r2=1.4