CVSROOT: /usr/local/cvsroot/pma2000 Module name: Polyhedra Changes by: ericci@sandbox.cs.unipr.it 01/06/08 09:32:28 Modified files: src : Polyhedron.cc Polyhedron.defs.hh Log message: Added the function check_universe() that verifies if *this is the universe polyhedron.