></a></span><a class="link" href="function_output.html#iterator.specialized.function_output.reference">Reference</a>
      </h3>
<h4>
<a name="iterator.specialized.function_output.h2"></a>
        <span class="phrase"><a name="iterator.specialized.function_output.synopsis"></a></span><a class="link" href="function_output.html#iterator.specialized.function_output.synopsis">Synopsis</a>
      </h4>
<pre class="programlisting"><span class="keyword">template</span> <span class="special">&lt;</span><span class="