Steven Schäfer
34 lines
750 B
Kotlin
Vendored
34 lines
750 B
Kotlin
Vendored
import kotlin.reflect.KProperty
|
|
|
|
public open class TestDelegate<T: Any>(private val initializer: () -> T) {
|
|
private var value: T? = null
|
|
|
|
operator open fun getValue(thisRef: Any?, desc: KProperty<*>): T {
|
|
if (value == null) {
|
|
value = initializer()
|
|
}
|
|
return value!!
|
|
}
|
|
|
|
operator open fun setValue(thisRef: Any?, desc: KProperty<*>, svalue : T) {
|
|
value = svalue
|
|
}
|
|
}
|
|
|
|
class Test {
|
|
|
|
public var prop: String = ""
|
|
|
|
companion object {
|
|
public var prop: Int by TestDelegate({10})
|
|
}
|
|
}
|
|
|
|
// TESTED_OBJECT_KIND: property
|
|
// TESTED_OBJECTS: Test, prop
|
|
// FLAGS: ACC_PRIVATE
|
|
|
|
// TESTED_OBJECT_KIND: property
|
|
// TESTED_OBJECTS: Test, prop$delegate
|
|
// FLAGS: ACC_STATIC, ACC_PRIVATE, ACC_FINAL
|