d"><strong>Returns: </strong></span> <code class="computeroutput"><span class="identifier">m_end</span></code>
      </p>
<pre class="programlisting"><span class="identifier">Iterator</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">base</span><span class="special">()</span> <span class="keyword">const</span><span class="special">;</span>
</pre>
<p>
        <span class="bold"><strong>Returns: </strong></span> <code class="computeroutput"><span class="ident