Dmitry Petrov
35 lines
1.1 KiB
Kotlin
Vendored
35 lines
1.1 KiB
Kotlin
Vendored
// TARGET_BACKEND: JVM
|
|
// FILE: removeNullFromList.kt
|
|
|
|
class MyList : List<String> {
|
|
override val size: Int get() = 0
|
|
override fun contains(element: String): Boolean = false
|
|
override fun containsAll(elements: Collection<String>): Boolean = false
|
|
override fun get(index: Int): String = TODO()
|
|
override fun indexOf(element: String): Int = -1
|
|
override fun isEmpty(): Boolean = true
|
|
override fun iterator(): Iterator<String> = TODO()
|
|
override fun lastIndexOf(element: String): Int = -1
|
|
override fun listIterator(): ListIterator<String> = TODO()
|
|
override fun listIterator(index: Int): ListIterator<String> = TODO()
|
|
override fun subList(fromIndex: Int, toIndex: Int): List<String> = this
|
|
}
|
|
|
|
fun box(): String {
|
|
try {
|
|
J.test(MyList())
|
|
} catch (e: UnsupportedOperationException) {
|
|
return "OK"
|
|
}
|
|
return "J.test(MyList()) should have thrown UnsupportedOperationException"
|
|
}
|
|
|
|
// FILE: J.java
|
|
import java.util.List;
|
|
|
|
public class J {
|
|
public static void test(List<String> list) {
|
|
list.remove(null);
|
|
}
|
|
}
|