Gecko [ unitednationsplay.com ]

Name	Size	Permission	Date
hash	[ DIR ]	drwxrwxr-x	2022-08-30 11:49
ArrayHelpers.js	1.45 KB	-rw-rw-r--	2022-08-30 11:49
ArrayQueue.js	2.15 KB	-rw-rw-r--	2022-08-30 11:49
AsyncQueue.js	9.41 KB	-rw-rw-r--	2022-08-30 11:49
Hash.js	925 B	-rw-rw-r--	2022-08-30 11:49
IterableHelpers.js	962 B	-rw-rw-r--	2022-08-30 11:49
LazyBucketSortedSet.js	5.6 KB	-rw-rw-r--	2022-08-30 11:49
LazySet.js	4.46 KB	-rw-rw-r--	2022-08-30 11:49
MapHelpers.js	472 B	-rw-rw-r--	2022-08-30 11:49
ParallelismFactorCalculator.js	1.49 KB	-rw-rw-r--	2022-08-30 11:49
Queue.js	1.02 KB	-rw-rw-r--	2022-08-30 11:49
Semaphore.js	1008 B	-rw-rw-r--	2022-08-30 11:49
SetHelpers.js	2.26 KB	-rw-rw-r--	2022-08-30 11:49
SortableSet.js	3.55 KB	-rw-rw-r--	2022-08-30 11:49
StackedCacheMap.js	2.23 KB	-rw-rw-r--	2022-08-30 11:49
StackedMap.js	3.37 KB	-rw-rw-r--	2022-08-30 11:49
StringXor.js	1.09 KB	-rw-rw-r--	2022-08-30 11:49
TupleQueue.js	1.29 KB	-rw-rw-r--	2022-08-30 11:49
TupleSet.js	2.84 KB	-rw-rw-r--	2022-08-30 11:49
URLAbsoluteSpecifier.js	2.49 KB	-rw-rw-r--	2022-08-30 11:49
WeakTupleMap.js	3.36 KB	-rw-rw-r--	2022-08-30 11:49
binarySearchBounds.js	1.86 KB	-rw-rw-r--	2022-08-30 11:49
cleverMerge.js	16.15 KB	-rw-rw-r--	2022-08-30 11:49
comparators.js	12.15 KB	-rw-rw-r--	2022-08-30 11:49
compileBooleanMatcher.js	5.68 KB	-rw-rw-r--	2022-08-30 11:49
create-schema-validation.js	711 B	-rw-rw-r--	2022-08-30 11:49
createHash.js	4.71 KB	-rw-rw-r--	2022-08-30 11:49
deprecation.js	6.3 KB	-rw-rw-r--	2022-08-30 11:49
deterministicGrouping.js	13.44 KB	-rw-rw-r--	2022-08-30 11:49
extractUrlAndGlobal.js	531 B	-rw-rw-r--	2022-08-30 11:49
findGraphRoots.js	5.97 KB	-rw-rw-r--	2022-08-30 11:49
fs.js	11.15 KB	-rw-rw-r--	2022-08-30 11:49
identifier.js	10.79 KB	-rw-rw-r--	2022-08-30 11:49
internalSerializables.js	10.4 KB	-rw-rw-r--	2022-08-30 11:49
makeSerializable.js	640 B	-rw-rw-r--	2022-08-30 11:49
memoize.js	604 B	-rw-rw-r--	2022-08-30 11:49
nonNumericOnlyHash.js	556 B	-rw-rw-r--	2022-08-30 11:49
numberHash.js	1.04 KB	-rw-rw-r--	2022-08-30 11:49
objectToMap.js	346 B	-rw-rw-r--	2022-08-30 11:49
processAsyncTree.js	1.45 KB	-rw-rw-r--	2022-08-30 11:49
propertyAccess.js	1.16 KB	-rw-rw-r--	2022-08-30 11:49
registerExternalSerializer.js	7.73 KB	-rw-rw-r--	2022-08-30 11:49
runtime.js	14.26 KB	-rw-rw-r--	2022-08-30 11:49
semver.js	15.36 KB	-rw-rw-r--	2022-08-30 11:49
serialization.js	3.92 KB	-rw-rw-r--	2022-08-30 11:49
smartGrouping.js	5.15 KB	-rw-rw-r--	2022-08-30 11:49
source.js	1.72 KB	-rw-rw-r--	2022-08-30 11:49

Rename

/*
	MIT License http://www.opensource.org/licenses/mit-license.php
	Author Tobias Koppers @sokra
*/

"use strict";

/**
 * @template {any[]} T
 */
class TupleSet {
	constructor(init) {
		this._map = new Map();
		this.size = 0;
		if (init) {
			for (const tuple of init) {
				this.add(...tuple);
			}
		}
	}

/**
	 * @param  {T} args tuple
	 * @returns {void}
	 */
	add(...args) {
		let map = this._map;
		for (let i = 0; i < args.length - 2; i++) {
			const arg = args[i];
			const innerMap = map.get(arg);
			if (innerMap === undefined) {
				map.set(arg, (map = new Map()));
			} else {
				map = innerMap;
			}
		}

const beforeLast = args[args.length - 2];
		let set = map.get(beforeLast);
		if (set === undefined) {
			map.set(beforeLast, (set = new Set()));
		}

const last = args[args.length - 1];
		this.size -= set.size;
		set.add(last);
		this.size += set.size;
	}

/**
	 * @param  {T} args tuple
	 * @returns {boolean} true, if the tuple is in the Set
	 */
	has(...args) {
		let map = this._map;
		for (let i = 0; i < args.length - 2; i++) {
			const arg = args[i];
			map = map.get(arg);
			if (map === undefined) {
				return false;
			}
		}

const beforeLast = args[args.length - 2];
		let set = map.get(beforeLast);
		if (set === undefined) {
			return false;
		}

const last = args[args.length - 1];
		return set.has(last);
	}

/**
	 * @param {T} args tuple
	 * @returns {void}
	 */
	delete(...args) {
		let map = this._map;
		for (let i = 0; i < args.length - 2; i++) {
			const arg = args[i];
			map = map.get(arg);
			if (map === undefined) {
				return;
			}
		}

const beforeLast = args[args.length - 2];
		let set = map.get(beforeLast);
		if (set === undefined) {
			return;
		}

const last = args[args.length - 1];
		this.size -= set.size;
		set.delete(last);
		this.size += set.size;
	}

/**
	 * @returns {Iterator<T>} iterator
	 */
	[Symbol.iterator]() {
		const iteratorStack = [];
		const tuple = [];
		let currentSetIterator = undefined;

next(this._map[Symbol.iterator]());

return {
			next() {
				while (currentSetIterator) {
					const result = currentSetIterator.next();
					if (result.done) {
						tuple.pop();
						if (!next(iteratorStack.pop())) {
							currentSetIterator = undefined;
						}
					} else {
						return {
							done: false,
							value: /** @type {T} */ (tuple.concat(result.value))
						};
					}
				}
				return { done: true, value: undefined };
			}
		};
	}
}

module.exports = TupleSet;