KT-1441 proper identityEquals

2012-04-02 13:32:15 +03:00
parent 3bae350829
commit a4ebbaa1a0
4 changed files with 67 additions and 1 deletions
@@ -0,0 +1,16 @@
+class Foo {
+  var rnd = 10
+
+  public fun equals(that : Any) : Boolean = that is Foo && (that.rnd == rnd)
+}
+
+fun box() : String {
+  val a = Foo()
+  val b = Foo()
+  if (!a.identityEquals(a)) return "fail 1"
+  if (!b.identityEquals(b)) return "fail 2"
+  if (b.identityEquals(a)) return "fail 3"
+  if (a.identityEquals(b)) return "fail 4"
+  if( a !=b ) return "fail5"
+  return "OK"
+}