k whether a class is sub-class of other.</p>

<h3>Functions</h3>

<p>All from <code><a href="#base">base</a></code> model and (re)defines:</p>

<dl>
	<dt><code><b>class</b>(table [, super])</code></dt>
	<dd>Returns the object that represent a new class that provides the features defined by <code>table</code> and that inherits from the class <code>super</code>. Changes on the object returned by this function implies changes reflected on all its instances. This object can also be used as a constructor of inst