CVSROOT: /cvs/ppl Module name: ppl Changes by: roberto at cs.unipr.it 2002-11-04 08:38:17 Modified files: src : Polyhedron.cc Log message: Avoid some useless copies. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron.cc.diff?cvsroot=ppl&r1=1.260&r2=1.261