21 lines
350 B
Kotlin
21 lines
350 B
Kotlin
class Works() : Function0<Any> {
|
|
public override fun invoke():Any {
|
|
return "Works" as Any
|
|
}
|
|
}
|
|
class Broken() : Function0<String> {
|
|
public override fun invoke():String {
|
|
return "Broken"
|
|
}
|
|
}
|
|
|
|
fun box(): String {
|
|
val works1: ()->Any = Works();
|
|
works1()
|
|
|
|
val broken1: ()->String = Broken();
|
|
broken1()
|
|
|
|
return "OK"
|
|
}
|