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

<p>This <a class="el" href="a00319.html">read-only map</a> gives back the given key as value without any modification.</p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00103.html" title="Constant map. ">ConstMap</a> </dd></dl>
</div>
<p><code>#include &lt;lemon/maps.h&gt;</code></p>
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