presentation of the elements of <code>Iterator</code>.
  The elements of <code>Iterator</code> can be atoms, integers, floats, or
  strings. The iterator will be fully evaluated, infinite iterators
  will never return.</p>

<h3 class="function"><a name="delete-2">delete/2</a></h3>
<div class="spec">
<p><tt>delete(Elem1, Iterator1) -&gt; Iterator2</tt>
<ul class="definitions"><li><tt>Elem1 = any()</tt></li><li><tt>Iterator1 = <a href="#type-iterator">iterator</a>(Elem2)</tt></li><li><tt>Iterator2 = <a href="