>Public predicates</a></p></li>
<li><p><a class="reference internal" href="#protected-predicates" id="id2">Protected predicates</a></p></li>
<li><p><a class="reference internal" href="#private-predicates" id="id3">Private predicates</a></p>
<ul>
<li><p><a class="reference internal" href="#debugging-0" id="id4"><code class="docutils literal notranslate"><span class="pre">debugging_/0</span></code></a></p></li>
<li><p><a class="reference internal" href="#tracing-0" id="id5"><code class="docutils literal notra