mirror of
https://github.com/jlengrand/kotlin.git
synced 2026-05-08 15:53:19 +00:00
26 lines
1.1 KiB
Kotlin
26 lines
1.1 KiB
Kotlin
import java.lang.annotation.Retention
|
|
import java.lang.annotation.RetentionPolicy
|
|
|
|
Ann(Foo.i, Foo.s, Foo.f, Foo.d, Foo.l, Foo.b) class MyClass
|
|
|
|
fun box(): String {
|
|
val ann = javaClass<MyClass>().getAnnotation(javaClass<Ann>())
|
|
if (ann == null) return "fail: cannot find Ann on MyClass}"
|
|
if (ann.i != -2) return "fail: annotation parameter i should be -2, but was ${ann.i}"
|
|
if (ann.s != (-2).toShort()) return "fail: annotation parameter i should be -2, but was ${ann.i}"
|
|
if (ann.f != -2.toFloat()) return "fail: annotation parameter i should be -2, but was ${ann.i}"
|
|
if (ann.d != -2.toDouble()) return "fail: annotation parameter i should be -2, but was ${ann.i}"
|
|
if (ann.l != -2.toLong()) return "fail: annotation parameter i should be -2, but was ${ann.i}"
|
|
if (ann.b != (-2).toByte()) return "fail: annotation parameter i should be -2, but was ${ann.i}"
|
|
return "OK"
|
|
}
|
|
|
|
Retention(RetentionPolicy.RUNTIME)
|
|
annotation class Ann(
|
|
val i: Int,
|
|
val s: Short,
|
|
val f: Float,
|
|
val d: Double,
|
|
val l: Long,
|
|
val b: Byte
|
|
) |