Files
kotlin-fork/compiler/testData/diagnostics/tests/sealed/WhenOnEmptySealed.kt
T
2021-08-04 19:33:45 +03:00

12 lines
226 B
Kotlin
Vendored

// !DIAGNOSTICS: -UNUSED_EXPRESSION
sealed class Sealed {
}
fun foo(s: Sealed): Int {
return <!TYPE_MISMATCH!><!NO_ELSE_IN_WHEN!>when<!>(s) {
// We do not return anything, so else branch must be here
}<!>
}