Some on this list have expressed an interest in logic programming, so I thought you might find http://www.perlmonks.org/index.pl?node_id=424075 of interest.
It's about a Prolog-based predicate logic engine in pure Perl. It handles unification and backtracking. The write-up is basically an intro to logic programming. In this, I happen to mention Terrence's AI::Proplog as only allowing boolean queries. Please let me know if I'm wrong. The module won't be on the CPAN for a while as it needs a lot of work (tests, docs, and tuning), but I do have a download link for the brave. Just don't flame me for what I don't have :) Feel free to ask questions. Cheers, Ovid ===== If this message is a response to a question on a mailing list, please send follow up questions to the list. Web Programming with Perl -- http://users.easystreet.com/ovid/cgi_course/ _______________________________________________ sw-design mailing list sw-design@metaperl.com http://metaperl.com/cgi-bin/mailman/listinfo/sw-design
