Method [Symbol.iterator]

lib/util/LazyBucketSortedSet.js:276–295

* Iterates over all stored items without imposing bucket sort order. * @returns {Iterator<T>} the iterator

()

	 * @returns {Iterator<T>} the iterator
	 */
	[Symbol.iterator]() {
		/** @type {Iterator<T>[]} */
		const iterators = [];
		this._appendIterators(iterators);
		iterators.reverse();
		let currentIterator =
			/** @type {Iterator<T>} */
			(iterators.pop());
		return {
			next: () => {
				const res = currentIterator.next();
				if (res.done) {
					if (iterators.length === 0) return res;
					currentIterator = /** @type {Iterator<T>} */ (iterators.pop());
					return currentIterator.next();
				}
				return res;
			}
		};
	}
}

module.exports = LazyBucketSortedSet;