CVSROOT: /cvs/ppl Module name: ppl Changes by: zaffanella@cs.unipr.it 2003-03-06 12:52:14 Modified files: interfaces/Prolog: Prolog_interface.dox Log message: Improved discussion about *_and_minimize predicates. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Prolog/Prolog_inter...