blob: 61a25528c7ae051f757b7665e6e378f11ec0007b (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
package mixins;
import scala.collection.mutable._;
class Collections extends HashSet[Int] with ObservableSet[Int,Collections] {
override def +=(elem: Int): this.type = super.+=(elem);
override def -=(elem: Int): this.type = super.-=(elem);
override def clear: Unit = super.clear;
}
object collections extends Collections;
//class Collections1 extends HashSet[Int] with ObservableSet[Int,Collections1];
//object collections1 extends Collections1;
|