CVSROOT: /cvs/ppl Module name: ppl Changes by: roberto at cs.unipr.it 2002-12-14 20:52:13 Modified files: src : Variable.cc Log message: Variable::default_output_function() improved. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Variable.cc.diff?cvsroot=ppl&r1=1.9&r2=1.10