<!doctype html public "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <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 < N2/D2 :- {N1*D2 < N2*D1}. </pre> </blockquote> <hr /> <p class="center"> <strong><a href="to_super1.html">Previous</a> | <a href="../errors.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: May 6, 2002 </p> <hr /> </body> </html>