Jinseong Jeon
19 lines
258 B
Kotlin
Vendored
19 lines
258 B
Kotlin
Vendored
interface A {
|
|
fun foo(): Number {
|
|
return 42
|
|
}
|
|
}
|
|
|
|
interface B : A
|
|
|
|
class C : B {
|
|
override fun foo(): Int {
|
|
return super.foo() as Int
|
|
}
|
|
}
|
|
|
|
fun box(): String {
|
|
val x = C().foo()
|
|
return if (x == 42) "OK" else "Fail: $x"
|
|
}
|