SICStus prolog "call_residue/2"

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Article #648

#648

From: Vagelis Vassiliadis
Date: Tue, 18 Aug 1992 00:28

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I'm working with SICStus v2.1 and use the "call_residue/2" 
coroutining primitive. This primitive though, has an unpredictable 
behaviour in that it returns frozen goals in an order completely random 
and irrelevant to the order that these goals froze.

Could anyone explain how this primitive sorts the frozen goals.
(if it does sort them ).

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Vassiliadis Vagelis
vagelis@aisb.ed.ac.uk
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Message-ID: <1992Aug18.012840@aifh.ed.ac.uk>

Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!uknet!edcastle!aifh!aifh!vagelis

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Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!uknet!edcastle!aifh!aifh!vagelis
From: vagelis@aifh.ed.ac.uk (Vagelis Vassiliadis)
Newsgroups: comp.lang.prolog
Subject: SICStus prolog "call_residue/2"
Message-ID: <1992Aug18.012840@aifh.ed.ac.uk>
Date: 18 Aug 92 00:28:39 GMT
Sender: news@aifh.ed.ac.uk (Network News Administrator)
Reply-To: vagelis@aifh.ed.ac.uk (Vagelis Vassiliadis)
Organization: Dept of AI, University of Edinburgh, Scotland
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