Ilmir Usmanov
26 lines
642 B
Kotlin
Vendored
26 lines
642 B
Kotlin
Vendored
// WITH_STDLIB
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// WORKS_WHEN_VALUE_CLASS
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// LANGUAGE: +ValueClasses, +GenericInlineClassParameter
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OPTIONAL_JVM_INLINE_ANNOTATION
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value class InlineLong<T: Long>(val value: T)
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inline val Number.toInlineLong get() = InlineLong(this.toLong())
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fun box(): String {
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val value = 0
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val withoutSubject = when (value.toInlineLong) {
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0.toInlineLong -> true
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else -> false
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}
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if (!withoutSubject) return "Fail: without subject"
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val withSubject = when (val subject = value.toInlineLong) {
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0.toInlineLong -> true
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else -> false
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}
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if (!withSubject) return "Fail: with subject"
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return "OK"
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}
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