Files
kotlin-fork/compiler/testData/diagnostics/tests/when/ExhaustivePlatformEnumNull.kt
T
Mikhail Glukhikh babb7e58bc Implementation of KT-6399: platform types under when are now counted as not nullable but warning is generated. #KT-6399 Fixed.
A set of tests. Warning about Java enum nullable argument under when in particular situations.
2015-05-22 18:38:30 +03:00

23 lines
320 B
Kotlin
Vendored

// See KT-6399: exhaustive whens on platform enums
// FILE: J.java
public enum J {
A, B;
public static J create() {
return J.A;
}
}
// FILE: K.kt
fun foo(): Int {
// When is exhaustive including null
return when (J.create()) {
J.A -> 1
J.B -> 2
null -> 0
}
}