CVSROOT: /cvs/ppl Module name: ppl Changes by: roberto at cs.unipr.it 2001-10-27 10:58:09 Modified files: src : Polyhedron.cc Log message: ConSys and GenSys do not yet provide a `bool empty() const' method. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron.cc.diff?cvsroot=ppl&r1=1.40&r2=1.41