Files
kotlin-fork/compiler/testData/codegen/box/inlineClasses/propertyDelegation/delegateTopLevelVarToInlineClassGeneric.kt
T
2022-02-15 08:11:13 +01:00

32 lines
702 B
Kotlin
Vendored

// WITH_STDLIB
// WORKS_WHEN_VALUE_CLASS
// LANGUAGE: +ValueClasses, +GenericInlineClassParameter
var setterInvoked = 0
var backing = 42
OPTIONAL_JVM_INLINE_ANNOTATION
value class Delegate<T: Int>(val ignored: T) {
operator fun getValue(thisRef: Any?, prop: Any?) =
backing
operator fun setValue(thisRef: Any?, prop: Any?, newValue: Int) {
setterInvoked++
backing = newValue
}
}
var topLevelD by Delegate(0)
fun box(): String {
if (topLevelD != 42) AssertionError()
topLevelD = 1234
if (topLevelD != 1234) throw AssertionError()
if (backing != 1234) throw AssertionError()
if (setterInvoked != 1) throw AssertionError()
return "OK"
}