="col-xs-12 col-sm-9 col-md-8 main-content">
      <div><h1><span class="kind-method">fold&lt;<wbr><span class="type-parameter">T</span>&gt;</span> method</h1></div>

    <section class="multi-line-signature">
      <span class="returntype">T</span>
            <span class="name ">fold</span>
&lt;<wbr><span class="type-parameter">T</span>&gt;(<wbr><span class="parameter" id="fold-param-initialValue"><span class="type-annotation">T</span> <span class="parameter-name">initialValue</span>, </span> <span class=