Files
kotlin-fork/compiler/testData/codegen/box/classes/implementComparableInSubclass.kt
T
2018-06-09 19:15:38 +03:00

23 lines
422 B
Kotlin
Vendored

// IGNORE_BACKEND: JS_IR
// See KT-12865
package foo
abstract class Base {
val x = 23
}
class Derived : Base(), Comparable<Derived> {
val y = 42
override fun compareTo(other: Derived): Int {
throw UnsupportedOperationException("not implemented")
}
}
fun box(): String {
val b = Derived()
if (b.x != 23) return "fail1: ${b.x}"
if (b.y != 42) return "fail2: ${b.y}"
return "OK"
}