Jinseong Jeon
27 lines
769 B
Kotlin
Vendored
27 lines
769 B
Kotlin
Vendored
// TARGET_BACKEND: JVM
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// WITH_REFLECT
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import kotlin.reflect.KProperty
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import kotlin.reflect.jvm.isAccessible
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import kotlin.test.*
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object Delegate {
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var storage = ""
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operator fun getValue(instance: Any?, property: KProperty<*>) = storage
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operator fun setValue(instance: Any?, property: KProperty<*>, value: String) { storage = value }
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}
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class Foo
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var Foo.result: String by Delegate
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fun box(): String {
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val foo = Foo()
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foo.result = "Fail"
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val d = (foo::result).apply { isAccessible = true }.getDelegate() as Delegate
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foo.result = "OK"
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assertEquals(d, (foo::result).apply { isAccessible = true }.getDelegate())
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assertEquals(d, (Foo()::result).apply { isAccessible = true }.getDelegate())
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return d.getValue(foo, Foo::result)
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}
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