n> <span class="symbol"><span class="name">clone</span><span class="params">()</span><span class="result">: <a href="https://www.scala-lang.org/api/2.13.8/scala/AnyRef.html#scala.AnyRef" name="scala.AnyRef" id="scala.AnyRef" class="extype">AnyRef</a></span></span><div class="fullcomment"><dl class="attributes block"><dt>Attributes</dt><dd>protected[<span name="java.lang" class="extype">lang</span>] </dd><dt>Definition Classes</dt><dd>AnyRef</dd><dt>Annotations</dt><dd><span class="name">@throws</span><span 