Files
kotlin-fork/compiler/testData/codegen/box/inlineClasses/bridgeGenerationWithInlineClassOverAny.kt
T
2021-12-15 17:14:22 +00:00

37 lines
758 B
Kotlin
Vendored

// WITH_STDLIB
// WORKS_WHEN_VALUE_CLASS
// LANGUAGE: +ValueClasses
OPTIONAL_JVM_INLINE_ANNOTATION
value class Result<T>(val a: Any?) {
fun getOrThrow(): T = a as T
}
abstract class ResultReceiver<T> {
abstract fun receive(result: Result<T>)
}
fun <T> ResultReceiver(f: (Result<T>) -> Unit): ResultReceiver<T> =
object : ResultReceiver<T>() {
override fun receive(result: Result<T>) {
f(result)
}
}
fun test() {
var invoked = false
val receiver = ResultReceiver<Int> { result ->
val intResult = result.getOrThrow()
invoked = true
}
receiver.receive(Result(42))
if (!invoked) {
throw RuntimeException("Fail")
}
}
fun box(): String {
test()
return "OK"
}