Mikhael Bogdanov
23 lines
724 B
Kotlin
Vendored
23 lines
724 B
Kotlin
Vendored
// IGNORE_BACKEND: JVM_IR
|
|
// IGNORE_BACKEND: JS_IR
|
|
// TODO: muted automatically, investigate should it be ran for JS or not
|
|
// IGNORE_BACKEND: JS, NATIVE
|
|
|
|
class MyCollection<T> : Collection<List<Iterator<T>>> {
|
|
override fun iterator() = null!!
|
|
override val size: Int get() = null!!
|
|
override fun isEmpty(): Boolean = null!!
|
|
override fun contains(o: List<Iterator<T>>): Boolean = null!!
|
|
override fun containsAll(c: Collection<List<Iterator<T>>>): Boolean = null!!
|
|
}
|
|
|
|
fun box(): String {
|
|
val c = MyCollection<String>() as java.util.Collection<List<Iterator<String>>>
|
|
try {
|
|
c.add(ArrayList())
|
|
return "Fail"
|
|
} catch (e: UnsupportedOperationException) {
|
|
return "OK"
|
|
}
|
|
}
|