link" href="../../boost_typeerasure/reference.html#header.boost.type_erasure.param_hpp" title="Header &lt;boost/type_erasure/param.hpp&gt;">boost/type_erasure/param.hpp</a>&gt;

</span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Concept<span class="special">,</span> <span class="keyword">typename</span> T<span class="special">&gt;</span> 
<span class="keyword">class</span> <a class="link" href="param.html" title="Class template param">param</a>