CVSROOT: /cvs/ppl Module name: ppl Changes by: hill@cs.unipr.it 2003-04-07 08:03:37 Modified files: interfaces/Prolog: pl_check.pl Log message: Tests have been improved and extended to check negation and Prolog failure. Some reorganisation done. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Prolog/pl_check.pl....