class="special">,</span> <span class="identifier">T</span> <span class="special">&gt;</span> <span class="special">&amp;&amp;</span><span class="special">)</span><span class="special">;</span>
  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Concept2<span class="special">,</span> <span class="keyword">typename</span> Tag2<span class="special">&gt;</span> <a class="link" href="any_Conc_1_3_41_13_1_1_1_3.html#id-1_3_41_13_1_1_1_3_7-bb"><span class="