<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy"> <area shape="rect" id="node1" href="$a00011.html" title="Base class for _Tp dependent member functions. " alt="" coords="6,5,154,43"/> <area shape="rect" id="node2" href="$a00010.html" title="This is a fixed size (power of 2) allocator which - when compiled with thread support - will maintain..." alt="" coords="203,5,351,43"/> </map>