Evgeniy.Zhelenskiy
24 lines
468 B
Kotlin
Vendored
24 lines
468 B
Kotlin
Vendored
// WITH_STDLIB
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// WORKS_WHEN_VALUE_CLASS
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// LANGUAGE: +ValueClasses
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OPTIONAL_JVM_INLINE_ANNOTATION
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value class Z1(val x: String)
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OPTIONAL_JVM_INLINE_ANNOTATION
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value class ZN(val z: Z1?)
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OPTIONAL_JVM_INLINE_ANNOTATION
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value class ZN2(val z: ZN)
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fun zap(b: Boolean): ZN2? = if (b) null else ZN2(ZN(null))
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fun eq(a: Any?, b: Any?) = a == b
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fun box(): String {
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val x = zap(true)
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val y = zap(false)
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if (eq(x, y)) throw AssertionError()
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return "OK"
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} |