Ilmir Usmanov
25 lines
550 B
Kotlin
Vendored
25 lines
550 B
Kotlin
Vendored
// !LANGUAGE: +PolymorphicSignature
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// TARGET_BACKEND: JVM
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// FULL_JDK
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// SKIP_JDK6
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// WITH_REFLECT
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import java.lang.invoke.MethodHandles
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import kotlin.reflect.jvm.javaMethod
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inline class Z(val s: String)
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fun foo(z: Z): String = z.s
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fun box(): String {
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val mh = MethodHandles.lookup().unreflect(::foo.javaMethod!!)
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// TODO: it's unclear whether this should throw or not, see KT-28214.
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return try {
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mh.invokeExact(Z("OK"))
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"FAIL"
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} catch (ignored: java.lang.invoke.WrongMethodTypeException) {
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"OK"
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}
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}
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