>
                    x.end()
                  </p>
                </td>
<td>
                  <p>
                    Convertible to C::const_iterator if C is a const type; convertible
                    to C::iterator otherwise.
                  </p>
                </td>
</tr>
</tbody>
</table></div>
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span> <span class="keyword">namespace</span> <span class="identifier">py