Pavel Kunyavskiy
69 lines
1.7 KiB
Kotlin
Vendored
69 lines
1.7 KiB
Kotlin
Vendored
// TARGET_BACKEND: JVM
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// WITH_REFLECT
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package test
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import kotlin.test.assertEquals
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import kotlin.test.assertNotEquals
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import kotlin.test.assertTrue
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annotation class D(val d: Double)
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annotation class F(val f: Float)
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/*
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// TODO: uncomment once KT-13887 is implemented
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@D(Double.NaN)
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fun dnan() {}
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@F(Float.NaN)
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fun fnan() {}
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*/
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@D(-0.0)
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fun dMinusZero() {}
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@D(+0.0)
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fun dPlusZero() {}
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@F(-0.0f)
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fun fMinusZero() {}
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@F(+0.0f)
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fun fPlusZero() {}
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fun check(x: Any, y: Any, regexString: String) {
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assertEquals(x, y)
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assertEquals(y, x)
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assertEquals(x.hashCode(), y.hashCode())
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val regex = regexString.toRegex()
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assertTrue(regex.matches(x.toString()))
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assertTrue(regex.matches(y.toString()))
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}
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fun checkNot(x: Any, y: Any) {
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assertNotEquals(x, y)
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assertNotEquals(y, x)
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assertNotEquals(x.hashCode(), y.hashCode())
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assertNotEquals(x.toString(), y.toString())
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}
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fun box(): String {
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/*
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check(::dnan.annotations.single() as D, D::class.constructors.single().call(Double.NaN))
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check(::fnan.annotations.single() as F, F::class.constructors.single().call(Float.NaN))
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*/
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val dmz = D::class.constructors.single().call(-0.0)
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val dpz = D::class.constructors.single().call(+0.0)
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val fmz = F::class.constructors.single().call(-0.0f)
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val fpz = F::class.constructors.single().call(+0.0f)
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check(::dMinusZero.annotations.single() as D, dmz, "@test.D\\(d=-0.0\\)")
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check(::dPlusZero.annotations.single() as D, dpz, "@test.D\\(d=0.0\\)")
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check(::fMinusZero.annotations.single() as F, fmz, "@test.F\\(f=-0.0f?\\)")
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check(::fPlusZero.annotations.single() as F, fpz, "@test.F\\(f=0.0f?\\)")
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checkNot(dmz, dpz)
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checkNot(fmz, fpz)
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checkNot(dmz, fmz)
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checkNot(dpz, fpz)
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return "OK"
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}
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