<?xml version="1.0"?>
<div>:: <span class="kw">deftheorem </span>   defines <a href="classes5.html#K11" title="CLASSES5:func.11">op0</a> <a onclick="hs(this)" href="javascript:()">CLASSES5:def 19 : <br/></a><span> for <font color="Olive" title="b1">x</font> being    <a href="hidden.html#M1" title="HIDDEN:mode.1">object</a>  holds   <a href="classes5.html#K11" title="CLASSES5:func.11">op0</a> <font color="Olive" title="b1">x</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Olive" title="b1">x</font>;<br/></span></div>
