Anton Bannykh
35 lines
1.2 KiB
Kotlin
Vendored
35 lines
1.2 KiB
Kotlin
Vendored
// EXPECTED_REACHABLE_NODES: 1294
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// see KT-7683
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// WhenTranslator must recognize KtWhenConditionInRange for custom classes that implement ClosedRange
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package foo
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fun box(): String {
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var result = testFun(-1) + testFun(0) + testFun(5) + testFun(9) + testFun(10) + testFun(150)
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if (result != "misshithithitmisshit!") return "fail1: $result"
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result = testFun2(-1) + testFun2(0) + testFun2(9) + testFun2(10)
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if (result != "hitmissmisshit") return "fail2: $result"
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return "OK"
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}
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fun testFun(index: Int): String {
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var lower = Wrapper(0)
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var upper = Wrapper(9)
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var secondRange = Wrapper(100)..Wrapper(200)
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return when (Wrapper(index)) {
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in lower..upper -> "hit"
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in secondRange -> "hit!"
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else -> "miss"
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}
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}
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fun testFun2(index: Int): String {
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return when (Wrapper(index)) {
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!in Wrapper(0)..Wrapper(9) -> "hit"
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else -> "miss"
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}
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}
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class Wrapper(val value: Int) : Comparable<Wrapper> {
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operator fun rangeTo(upper: Wrapper) = WrapperRange(this, upper)
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override operator fun compareTo(other: Wrapper) = value.compareTo(other.value)
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}
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class WrapperRange(override val start: Wrapper, override val endInclusive: Wrapper) : ClosedRange<Wrapper>
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