Pavel Kunyavskiy
26 lines
583 B
Kotlin
Vendored
26 lines
583 B
Kotlin
Vendored
// TARGET_BACKEND: JVM
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// WITH_REFLECT
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import kotlin.reflect.full.findAnnotation
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import kotlin.reflect.full.findAnnotations
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import kotlin.test.assertEquals
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import kotlin.test.assertNull
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annotation class Yes(val value: String)
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annotation class No(val value: String)
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@Yes("OK")
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@No("Fail")
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class Foo
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class Bar
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fun box(): String {
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assertNull(Bar::class.findAnnotation<Yes>())
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assertNull(Bar::class.findAnnotation<No>())
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assertEquals("OK", Foo::class.findAnnotations<Yes>().single().value)
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return Foo::class.findAnnotation<Yes>()?.value ?: "Fail: no annotation"
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}
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