      &mdash;
      <span class='desc'>This returns the new set, but also modifys the set passed in, so old references are still valid </span>
    </li>
  </ul>
</div>
  </div>
</div>
      <h2>Constructor Details</h2>
      <div class='methods'>
  <div class='method_details'>
    <p class='signature' id='constructor-dynamic'>
      #
(void)
<b>constructor</b><span>()</span>
      <br>
    </p>
    
  </div>
</div>
      <h2>Instance Method Details</h2>
      <div class='methods'>
  <div class='method_detai