Files
kotlin-fork/compiler/testData/codegen/box/inlineClasses/castInsideWhenExpression.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

21 lines
405 B
Kotlin
Vendored

// WITH_STDLIB
@Suppress("OPTIONAL_DECLARATION_USAGE_IN_NON_COMMON_SOURCE")
@kotlin.jvm.JvmInline
value class Foo<T>(val x: Any) {
fun bar() {}
}
fun <T, K> transform(f: Foo<T>): Foo<K> {
return when {
true -> f as Foo<K>
else -> TODO()
}
}
fun box(): String {
val f = Foo<Int>(42)
val t = transform<Int, Number>(f)
return if (t.x !is Number) "Fail" else "OK"
}