<map id="std::is_assignable< _Tp, _Up >" name="std::is_assignable< _Tp, _Up >"> <area shape="rect" id="node1" title="is_assignable" alt="" coords="31,92,151,131"/> <area shape="rect" id="node2" href="$a03040.html" title="integral_constant" alt="" coords="5,5,176,44"/> </map>