rence internal" href="reflection.html">A reflective class-based system</a><ul>
<li class="toctree-l2"><a class="reference internal" href="reflection.html#defining-the-base-classes">Defining the base classes</a></li>
<li class="toctree-l2"><a class="reference internal" href="reflection.html#summary">Summary</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="profiling.html">Profiling programs</a><ul>
<li class="toctree-l2"><a class="reference internal" href="profiling.html#message