 n)</em></span>
                  </p>
                </td>
<td>
                  <p>
                    <span class="emphasis"><em>O(m log n)</em></span>
                  </p>
                </td>
<td>
                  <p>
                    <span class="emphasis"><em>O(m log n)</em></span>
                  </p>
                </td>
</tr>
</tbody>
</table></div>
</div>
<br class="table-break"><div class="table">
<a name="boost_icl.function_reference.erasure.erasure_of_objects.t2"></a><p class="tit