t;<wbr><span class="type-parameter">T</span>&gt;</span></span> <span class="parameter-name">f</span>(<span class="parameter" id="f-param-element"><span class="type-annotation">E</span> <span class="parameter-name">element</span></span>)</span>)
      <div class="features">override</div>
    </section>
    <section class="desc markdown">
      <p>Expands each element of this <a href="dart-core/Iterable-class.html">Iterable</a> into zero or more elements.</p>
<p>The resulting Iterable runs through the element