x) const =0</td></tr>
<tr class="separator:a293376539ef2fdef32755dbae9bc4ee9"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="ade56b20d14736f82804eabd0d8f4ba40"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ade56b20d14736f82804eabd0d8f4ba40">&#9670;&nbsp;</a></span>Map()</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="me