Hi all, For anyone who's interested, the next issue of The Perl Review (http://www.theperlreview.com/) will have an article entitle "Logic Programming in Perl." This will be a greatly expanded version of my OSCON talk, the slides of which may be found at http://users.easystreet.com/ovid/presentations/logic/.
In this article, there will be a basic introduction to Prolog, via AI::Prolog (http://search.cpan.org/dist/AI-Prolog/). I will also be discussing its strengths and weaknesses vis a vis Perl and relational databases. For those interested in the topic, it's also worth looking at Logic (http://search.cpan.org/dist/Logic/), a rather interesting take on Logic programming by Luke Palmer. For much better performance, there's also Language::Prolog::Yaswi (http://search.cpan.org/dist/Language-Prolog-Yaswi/) by Salvador Fandiño García. The latter allows you to access SWI-Prolog (http://www.swi-prolog.org/) from Perl. 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/
