CVSROOT: /cvs/ppl Module name: ppl Changes by: zaffanella@cs.unipr.it 2001-10-30 18:50:14 Modified files: src : Constraint.cc Constraint.defs.hh Log message: Added PPL_INTERNAL method Constraint::is_unsatisfiable(). Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Constraint.cc.diff?cvsroot... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Constraint.defs.hh.diff?cv...