  <h1 class="cover"><span><span>head</span></span></h1>
  </div>
  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":dokkaHtml/commonMain"><div class="symbol monospace"><span class="token keyword"></span><span class="token keyword">val </span><a href="head.html">head</a><span class="token operator">: </span><a href="index.html">E</a></div><p class="paragraph">The first element of this set.</p></div></div