CVSROOT: /cvs/ppl Module name: ppl Changes by: roberto@cs.unipr.it 2004-08-11 15:33:10 Modified files: src : Polyhedron_chdims.cc Log message: Fixed a bug in Polyhedron::expand_dimension(). Polyhedron::fold_dimensions() drafted. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron_chdims.cc.diff?...