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50 lines
774 B
Go
50 lines
774 B
Go
package trie
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// Node is the trie's node
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type Node[T any] struct {
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children map[string]*Node[T]
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inited bool
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data T
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}
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func (n *Node[T]) getChild(s string) *Node[T] {
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return n.children[s]
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}
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func (n *Node[T]) hasChild(s string) bool {
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return n.getChild(s) != nil
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}
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func (n *Node[T]) addChild(s string, child *Node[T]) {
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n.children[s] = child
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}
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func (n *Node[T]) isEmpty() bool {
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if n == nil || n.inited == false {
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return true
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}
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return false
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}
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func (n *Node[T]) setData(data T) {
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n.data = data
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n.inited = true
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}
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func (n *Node[T]) Data() T {
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return n.data
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}
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func newNode[T any]() *Node[T] {
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return &Node[T]{
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children: map[string]*Node[T]{},
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inited: false,
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data: getZero[T](),
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}
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}
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func getZero[T any]() T {
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var result T
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return result
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}
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