">,</span> <span class="keyword">class</span><span class="special">...</span> Args<span class="special">&gt;</span> 
      <a class="link" href="../boost/movelib/unique_ptr.html" title="Class template unique_ptr">unique_ptr</a><span class="special">&lt;</span> <span class="identifier">T</span> <span class="special">&gt;</span> <a class="link" href="../boost/movelib/make_un_1_3_25_20_10_3_1_2.html" title="Function template make_unique_nothrow"><span class="identifier">make_unique_nothrow</span></a><span clas