boost/type_erasure/binding.hpp</a>&gt;

</span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Concept<span class="special">&gt;</span> 
<span class="keyword">class</span> <a class="link" href="binding.html" title="Class template binding">binding</a> <span class="special">{</span>
<span class="keyword">public</span><span class="special">:</span>
  <span class="comment">// <a class="link" href="binding.html#boost.type_erasure.bindingconstruct-copy-d