| // KT-40412 |
| |
| // WITH_STDLIB |
| |
| // MODULE: lib |
| // FILE: lib.kt |
| |
| import kotlin.properties.ReadOnlyProperty |
| import kotlin.reflect.KProperty |
| |
| var result = "FAIL" |
| |
| class CaptureContext<A>(val capture: (A) -> Unit) : ReadOnlyProperty<A, () -> Unit> { |
| override fun getValue(thisRef: A, property: KProperty<*>) = { -> capture(thisRef) } |
| } |
| operator fun <A> ((A) -> Unit).provideDelegate(thisRef: A, property: KProperty<*>) = CaptureContext(this) |
| |
| fun right(arg: Right) { result = "OK" } |
| class Right { val prop: () -> Unit by ::right } |
| |
| // MODULE: main(lib) |
| // FILE: main.kt |
| |
| fun box(): String { |
| val r = Right() |
| r.prop() |
| return result |
| } |