Jinseong Jeon
15 lines
346 B
Kotlin
Vendored
15 lines
346 B
Kotlin
Vendored
// TARGET_BACKEND: JVM
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// WITH_RUNTIME
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fun <E : Enum<E>> Byte.toEnum(clazz : Class<E>) : E =
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(clazz.getMethod("values").invoke(null) as Array<E>)[this.toInt()]
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enum class Letters { A, B, C }
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fun box(): String {
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val clazz = Letters::class.java
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val r = 1.toByte().toEnum(clazz)
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return if (r == Letters.B) "OK" else "Fail: $r"
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}
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