The retained value of type T stored on a node, created zeroed on first use and kept until the
node leaves the tree.
- node: the node that keeps the value.
- $T: the type stored. A node holding a value of another size has it replaced by a zeroed one.
state :: (node: *Node, $T: Type) -> *TThe retained value of type T stored on a node, created zeroed on first use and kept until the
node leaves the tree.
Parameters
- node: *Node
- the node that keeps the value.
- $T: Type
- the type stored. A node holding a value of another size has it replaced by a zeroed one.
Returns
- *T