CVSROOT: /cvs/purrs Module name: purrs Changes by: roberto at cs.unipr.it 2002-09-29 19:23:16 Modified files: src : simplify.cc Log message: Do not use Expr unless strictly necessary. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/simplify.cc.diff?cvsroot=purrs&r1=1.42&r2=1.43