 class="code hl_class" href="classmuda_1_1_dense2_d_base.html">Dense2DBase</a> : <span class="keyword">public</span> <a class="code hl_class" href="classmuda_1_1_viewer_base.html">ViewerBase</a>&lt;IsConst&gt;  <span class="comment">// TODO</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span>{</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span>    <span class="keyword">using </span><a class="code hl_class" href="classmuda_1_