CVSROOT: /cvs/ppl Module name: ppl Changes by: hill@cs.unipr.it 2003-04-08 09:26:11 Modified files: interfaces/Prolog/Ciao: ppl_ciao.pl Log message: Modified the "with_token" predicates to allow for Prolog failure. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Prolog/Ciao/ppl_cia...