>=</span> <span class="keyword">void</span><span class="special">&gt;</span> 
<span class="keyword">struct</span> <a class="link" href="concept_interface.html" title="Struct template concept_interface">concept_interface</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">Base</span> <span class="special">{</span>
<span class="special">}</span><span class="special">;</span></pre></div>
<div class="refsect1">
<a name="id-1.3.41.13.10.3.4"></a><h2>Description</h2>
<p