#type-iterator">iterator</a>(Elem2)</tt></li><li><tt>Elem2 = any()</tt></li></ul></p>
<p> </p>
</div><p>
  Returns a copy of <code>Iterator1</code> where the first element matching
  <code>Elem</code> is deleted, if there is such an element.</p>

<h3 class="function"><a name="droplast-1">droplast/1</a></h3>
<div class="spec">
<p><tt>droplast(Iterator1) -&gt; Iterator2</tt>
<ul class="definitions"><li><tt>Iterator1 = <a href="#type-iterator">iterator</a>(Elem)</tt></li><li><tt>Iterator2 = <a href="#type-iter