import { Map } from '../map/map'
import { HashMap } from '../map/hash_map'
import { MapSet } from './map_set'
/**
* This class is a representation of the Set data structure based on a hash map.
*
* @template K The value type.
* @extends MapSet<K>
*/
export class HashMapSet<K> extends MapSet<K> {
constructor() {
super()
}
/**
* Initializes the map used to store the set.
*
* @returns {Map<K, null>} The map used to store the set.
*/
protected initMap(): Map<K, null> {
return new HashMap<K, null>()
}
}