      <div class="constructor-modifier features">factory</div>
        </dd>
      </dl>
    </section>

    <section class="summary offset-anchor" id="instance-properties">
      <h2>Properties</h2>

      <dl class="properties">
        <dt id="iterator" class="property">
          <span class="name"><a href="dart-core/Set/iterator.html">iterator</a></span>
          <span class="signature">&#8594; <a href="dart-core/Iterator-class.html">Iterator</a><span class="signature">&lt;E&gt;</span></span>
        