"Object Interface">previous
        section</a>: the aptly named <code class="literal">object</code> class and its derivatives.
        We've already seen that they can be constructed from a <code class="literal">handle</code>.
        The following examples should further illustrate this fact:
      </p>
<pre class="programlisting"><span class="identifier">object</span> <span class="identifier">main_module</span> <span class="special">=</span> <span class="identifier">import</span><span class="special">(</