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<?xml version="1.0" encoding="iso-8859-1"?>
<?xml-stylesheet type="text/css" href="../../styles.css" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>{}/1</title>
<link rel="stylesheet" href="../../styles.css" type="text/css" />
</head>
<body>
<hr />
<h2><code><a class="back" title="Return to index" href="../index.html#external1">{}/1</a></code></h2>
<hr />
<h4>Description</h4>
<blockquote>
<pre>
{Goal}
</pre>
<p>
Calls external Prolog code. Can be used to bypass the Logtalk preprocessor/compiler.
</p>
</blockquote>
<h4>Template and modes</h4>
<blockquote>
<pre>
{+callable}
</pre>
</blockquote>
<h4>Errors</h4>
<blockquote>
<p>
(none)
</p>
</blockquote>
<h4>Examples</h4>
<blockquote>
<pre>
N1/D1 &lt; N2/D2 :-
{N1*D2 &lt; N2*D1}.
</pre>
</blockquote>
<hr />
<p class="center">
<strong><a href="to_super1.html">Previous</a> | <a href="../index.html">Next</a> | <a href="../index.html">Table of Contents</a> | <a href="../../bibliography.html">Bibliography</a> | <a href="../../glossary.html">Glossary</a></strong>
</p>
<p class="center">
Last updated on: August 6, 2002
</p>
<hr />
</body>
</html>