(Available since version 1.0)
This is a 'struct'-like class designed for use in the pairing heap class, SEIDS::Heaps::Pairing::Heap.
It is not intended for public consumption.
The data of the node.
The tag of the node.
The node's parent. (NULL
in the case of the
top node.)
The node's subheaps. (Nodes below this one in the heap.)