CVSROOT: /cvs/ppl Module name: ppl Changes by: roberto@cs.unipr.it 2004-12-18 16:28:04 Modified files: interfaces/Prolog: ppl_prolog.icc Log message: No longer support unary plus in linear expressions. Avoid long source lines. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Prolog/ppl_prolog.i...