Dmitriy Novozhilov
19 lines
345 B
Kotlin
Vendored
19 lines
345 B
Kotlin
Vendored
open class A(val value: String) {
|
|
fun component1() = value
|
|
}
|
|
|
|
interface B {
|
|
fun component1(): Any
|
|
}
|
|
|
|
class C(value: String) : A(value), B
|
|
|
|
fun box(): String {
|
|
val c = C("OK")
|
|
val b: B = c
|
|
val a: A = c
|
|
if (b.component1() != "OK") return "Fail 1"
|
|
if (a.component1() != "OK") return "Fail 2"
|
|
return c.component1()
|
|
}
|