CVSROOT: /usr/local/cvsroot/pma2000 Module name: Polyhedra Changes by: roberto@sandbox.cs.unipr.it 01/09/09 11:31:16 Modified files: src : Constraint.cc Polyhedron.inlines.hh Log message: Constraint::is_nontrivial() fixed. As an interim solution, Polyhedron::constraints() now returns *sorted* constraints.