       </p>
<p>
          The <code class="computeroutput"><span class="identifier">any_int_parser</span></code> is derived
          from a <code class="computeroutput"><a class="link" href="../../qi/reference/parser_concepts/primitiveparser.html" title="PrimitiveParser"><code class="computeroutput"><span class="identifier">PrimitiveParser</span></code></a><span class="special">&lt;</span><span class="identifier">Derived</span><span class="special">&gt;</span></code>,
          which in turn derives from <