Files
kotlin-fork/compiler/testData/codegen/box/casts/javaInterop/nullCheckOnMapRemove2.kt
T
Ivan Kylchik c7435ba760 Replace all occurrences of WITH_RUNTIME with WITH_STDLIB
We are going to deprecate `WITH_RUNTIME` directive. The main reason
behind this change is that `WITH_STDLIB` directive better describes
its meaning, specifically it will add kotlin stdlib to test's classpath.
2021-11-17 15:26:38 +03:00

27 lines
679 B
Kotlin
Vendored

// TARGET_BACKEND: JVM
// JVM_TARGET: 1.8
// WITH_STDLIB
// FULL_JDK
// FILE: A.java
public class A {
public static A nil() { return null; }
}
// FILE: test.kt
fun box(): String {
// There is a null check on both arguments of MutableMap.remove, so we expect this code to throw an exception.
// Which exception this is depends on the language version (it's a NullPointerException in Kotlin 1.4).
val m = mutableMapOf<A, A>()
try {
m.remove(A.nil(), A())
} catch (e: Exception) {
try {
m.remove(A(), A.nil())
} catch (e: Exception) {
return "OK"
}
return "Fail 2"
}
return "Fail 1"
}