deno.land / std@0.224.0 / data_structures / _red_black_node.ts
1234567891011121314151617181920212223242526// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.// This module is browser compatible.
import { BinarySearchNode, type Direction } from "./_binary_search_node.ts";export type { Direction };
export class RedBlackNode<T> extends BinarySearchNode<T> { declare parent: RedBlackNode<T> | null; declare left: RedBlackNode<T> | null; declare right: RedBlackNode<T> | null; red: boolean;
constructor(parent: RedBlackNode<T> | null, value: T) { super(parent, value); this.red = true; }
static override from<T>(node: RedBlackNode<T>): RedBlackNode<T> { const copy: RedBlackNode<T> = new RedBlackNode(node.parent, node.value); copy.left = node.left; copy.right = node.right; copy.red = node.red; return copy; }}
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