63 lines
1.3 KiB
HTML
63 lines
1.3 KiB
HTML
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<!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>protected/1</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#protected1">protected/1</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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protected(Predicate)
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protected(Predicate1, Predicate2, ...)
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protected([Predicate1, Predicate2, ...])
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</pre>
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<p>
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Declares protected predicates. A protected predicate can only be called from the object containing the declaration or from an object that inherits the declaration.
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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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protected(+predicate_indicator_term)
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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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:- protected(init/1).
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:- protected(print/2, convert/4).
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:- protected([load/1, save/3]).
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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="private1.html">Previous</a> | <a href="public1.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: July 4, 2000
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</p>
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<hr />
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</body>
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</html>
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