CVSROOT: /cvs/ppl Module name: ppl Changes by: hill@cs.unipr.it 2002-03-12 14:38:41 Modified files: interfaces/Prolog: Prolog_interface.dox Log message: Description of some of the Prolog predicates improved. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Prolog/Prolog_inter...