ass="computeroutput"><span class="identifier">duplicate</span><span class="special">[</span><span class="identifier">a</span><span class="special">]</span></code>
                    </p>
                  </td>
<td>
                    <p>
                      The <code class="computeroutput"><span class="identifier">duplicate</span></code>
                      directive duplicates the supplied attribute for all elements
                      of a embedded sequence generator. For all other types of embed