CVSROOT: /cvs/ppl Module name: ppl Changes by: roberto at cs.unipr.it 2004-09-15 18:08:46 Modified files: . : TODO Log message: Polyhedra_PowerSet::poly_difference_assign() has been implemented. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/TODO.diff?cvsroot=ppl&r1=1.89&r2=1.90