Steven Schäfer
31 lines
587 B
Kotlin
Vendored
31 lines
587 B
Kotlin
Vendored
// WITH_REFLECT
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// TARGET_BACKEND: JVM
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import kotlin.reflect.full.declaredFunctions
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annotation class Anno(val value: String)
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@JvmInline
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value class A(val value: String)
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abstract class B {
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@Anno(value = "K")
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abstract fun f(): A?
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}
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class C : B() {
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override fun f(): A? = A("O")
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}
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class D : B() {
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override fun f(): Nothing? = null
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}
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fun box(): String {
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val o = if ((D() as B).f() == null) (C() as B).f()!!.value else "Fail"
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val annotations = B::class.declaredFunctions.single().annotations
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val k = (annotations.single() as Anno).value
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return o + k
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}
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