<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy">
<area shape="rect" id="Node000000" href="$a09817.html" title="Unguarded loser tree, keeping only pointers to the elements in the tree structure." alt="" coords="5,52,190,120"/>
<area shape="rect" id="Node000001" href="$a09829.html" title="Unstable unguarded _LoserTree variant storing pointers." alt="" coords="246,5,430,73"/>
<area shape="poly" id="edge190_Node000000_Node000001" title=" " alt="" coords="204,62,245,54,246,60,205,68"/>
<area shape="rect" id="Node000002" href="$a09825.html" title="Stable unguarded _LoserTree variant storing pointers." alt="" coords="238,97,439,165"/>
<area shape="poly" id="edge191_Node000000_Node000002" title=" " alt="" coords="206,103,238,110,237,115,205,109"/>
</map>
