AceDarkknight/ConcurrentSkipList

package ConcurrentSkipList

type Node struct {
    index     uint64
    value     interface{}
    nextNodes []*Node
}

// newNode will create a node using in this package but not external package.
func newNode(index uint64, value interface{}, level int) *Node {
    return &Node{
        index:     index,
        value:     value,
        nextNodes: make([]*Node, level, level),
    }
}

// Index will return the node's index.
func (n *Node) Index() uint64 {
    return n.index
}

// Value will return the node's value.
func (n *Node) Value() interface{} {
    return n.value
}