Dmitriy Novozhilov
19 lines
298 B
Kotlin
Vendored
19 lines
298 B
Kotlin
Vendored
open class A<T : Number> {
|
|
open fun foo(t: T) = "A"
|
|
}
|
|
|
|
class Z : A<Int>() {
|
|
override fun foo(t: Int) = "Z"
|
|
}
|
|
|
|
|
|
fun box(): String {
|
|
val z = Z()
|
|
val a: A<Int> = z
|
|
return when {
|
|
z.foo(0) != "Z" -> "Fail #1"
|
|
a.foo(0) != "Z" -> "Fail #2"
|
|
else -> "OK"
|
|
}
|
|
}
|