[PPL-devel] ppl/src Polyhedron.cc

[Enea Zaffanella]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	zaffanella at cs.unipr.it	2002-05-30 15:30:58

Modified files:
	src            : Polyhedron.cc 

Log message:
	In methods strongly_minimize_*(), keeping track of whether or not we
	modify the considered system. If there has been no changes, the dual
	system is not flagged as out-of-date at the end of the method.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron.cc.diff?cvsroot=ppl&r1=1.168&r2=1.169