) -&gt; Iterator</tt>
<ul class="definitions"><li><tt>Map = <a href="/home/john/Local/stdlib/doc/maps.html#type-map">maps:map</a>(Key, Value)</tt></li><li><tt>Iterator = <a href="#type-iterator">iterator</a>({Key, Value})</tt></li></ul></p>
<p> </p>
</div><p>
  Construct a new iterator from an existing map. Each <code>{Key, Value}</code>
  tuple of the map will be returned in an arbitrary order by the
  returned iterator.</p>

<h3 class="function"><a name="hd-1">hd/1</a></h3>
<div class="spec">
<p><tt>hd(It