etails" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template&lt;typename M&gt;<br/>
class lemon::NotWriteMap&lt; M &gt;</h3>

<p>This <a class="el" href="a00320.html">read-write map</a> returns the logical negation of the values of the given map. Its <code>Key</code> is inherited from <code>M</code> and its <code>Value</code> is <code>bool</code>. It makes also possible to write the map. When a value is set, the opposite value is set to the original map.</p>