b77427df89
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@211 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
69 lines
1.2 KiB
HTML
69 lines
1.2 KiB
HTML
<!doctype html public "-//W3C//DTD HTML 4.01//EN"
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"http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<title>protocol/1-2</title>
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<link rel=stylesheet href="../../styles.css" type="text/css">
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</head>
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<body>
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<hr />
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<h2><code><a class="back" title="Return to index" href="../index.html#protocol1_2">protocol/1-2</a></code></h2>
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<hr />
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<h4>Description</h4>
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<blockquote>
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<pre>
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protocol(Protocol)
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protocol(Protocol,
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extends(Protocols))
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</pre>
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<p>
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Starting protocol directive.
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</p>
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</blockquote>
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<h4>Template and modes</h4>
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<blockquote>
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<pre>
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protocol(+protocol_identifier)
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protocol(+protocol_identifier,
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extends(+extended_protocols))
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</pre>
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</blockquote>
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<h4>Examples</h4>
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<blockquote>
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<pre>
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:- protocol(listp).
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:- protocol(listp,
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extends(compoundp)).
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:- protocol(queuep,
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extends(protected::listp)).
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</pre>
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</blockquote>
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<hr />
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<p class="center">
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<strong><a href="object1_4.html">Previous</a> | <a href="uses1.html">Next</a> | <a href="../index.html">Table of Contents</a> | <a href="../../bibliography.html">Bibliography</a> | <a href="../../glossary.html">Glossary</a></strong>
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</p>
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<p class="center">
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Last updated on: October 21, 2001
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</p>
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<hr />
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</body>
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</html>
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