CVSROOT: /cvs/ppl Module name: ppl Changes by: bagnara@cs.unipr.it 2006-12-06 09:56:22 Modified files: src : Congruence_System.cc Log message: Shadowing avoided. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Congruence_System.cc.diff?cvsroot=ppl&r1=1.20&r2=1.21