ry method</li>
    </ol>
    
    <h5>DoubleLinkedQueue class</h5>
    <ol>
      <li class="section-title"><a href="dart-collection/DoubleLinkedQueue-class.html#constructors">Constructors</a></li>
      <li><a href="dart-collection/DoubleLinkedQueue/DoubleLinkedQueue.html">DoubleLinkedQueue</a></li>
      <li><a href="dart-collection/DoubleLinkedQueue/DoubleLinkedQueue.from.html">from</a></li>
      <li><a href="dart-collection/DoubleLinkedQueue/DoubleLinkedQueue.of.html">of</a></li>
    
      <li class="