Files
kotlin-fork/compiler/testData/codegen/box/annotations/delegatedPropertySetter.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

32 lines
695 B
Kotlin
Vendored

// TARGET_BACKEND: JVM
// WITH_STDLIB
import kotlin.reflect.KProperty
@Retention(AnnotationRetention.RUNTIME)
annotation class First
class MyClass() {
public var x: String by Delegate()
@First set
}
class Delegate {
operator fun getValue(t: Any?, p: KProperty<*>): String {
return "OK"
}
operator fun setValue(t: Any?, p: KProperty<*>, i: String) {}
}
fun box(): String {
val e = MyClass::class.java
val e1 = e.getDeclaredMethod("setX", String::class.java).getAnnotations()
if (e1.size != 1) return "Fail E1 size: ${e1.toList()}"
if (e1[0].annotationClass.java != First::class.java) return "Fail: ${e1.toList()}"
return MyClass().x
}