CVSROOT: /usr/local/cvsroot/pma2000 Module name: Polyhedra Changes by: ericci@sandbox.cs.unipr.it 01/10/03 09:40:37

Modified files: src : Polyhedron.cc

Log message: Little changes in widening_assign(). Moreover, in widening_assign(), now the check y.is_empty() is done after y.minimize().