CVSROOT: /cvs/ppl Module name: ppl Changes by: mundell at cs.unipr.it 2006-06-29 16:06:32 Modified files: src : Congruence.defs.hh Log message: Add Constraint friend declaration. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Congruence.defs.hh.diff?cvsroot=ppl&r1=1.12&r2=1.13