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Article View: comp.lang.prolog
Article #208

Re: Purpose of Prolog Semantics

#208
From: Torkel Franzen
Date: Wed, 15 Apr 1992 08:23
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In article <6155@geocub.UUCP> billaud@geocub.UUCP (Michel BILLAUD) writes:

   >Predicate calculus is totally inadequate as a tool to think
   >about Prolog programs (even pure Prolog) !

  Inadequate, yes, totally inadequate, no. It depends on the kind of
thinking you do. What predicate logic does for Prolog is to provide
a useful concept of partial correctness.
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Message-ID: <1992Apr15.082358.5738@sics.se>
Path: arc1-ca.pugleaf.net!sparky!uunet!think.com!mips!swrinde!gatech!bloom-beacon!eru.mt.luth.se!lunic!sunic!seunet!sics.se!sics.se!torkel
References: <10805@cs.tulane.edu> <6155@geocub.UUCP>

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Path: arc1-ca.pugleaf.net!sparky!uunet!think.com!mips!swrinde!gatech!bloom-beacon!eru.mt.luth.se!lunic!sunic!seunet!sics.se!sics.se!torkel
From: torkel@sics.se (Torkel Franzen)
Newsgroups: comp.lang.prolog
Subject: Re: Purpose of Prolog Semantics
Message-ID: <1992Apr15.082358.5738@sics.se>
Date: 15 Apr 92 08:23:58 GMT
References: <10805@cs.tulane.edu> <6155@geocub.UUCP>
Sender: news@sics.se
Organization: Swedish Institute of Computer Science, Kista
Lines: 8
In-Reply-To: billaud@geocub.UUCP's message of 13 Apr 92 17:41:37 GMT