Ilmir Usmanov
71 lines
2.1 KiB
Kotlin
Vendored
71 lines
2.1 KiB
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 IcInt<T: Int>(val i: T) {
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fun simple(): String = i.toString()
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}
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OPTIONAL_JVM_INLINE_ANNOTATION
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value class IcLong<T: Long>(val l: T) {
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fun simple(): String = l.toString()
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}
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OPTIONAL_JVM_INLINE_ANNOTATION
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value class IcAny<T>(val a: T) {
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fun simple(): String = a?.toString() ?: "null"
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}
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OPTIONAL_JVM_INLINE_ANNOTATION
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value class IcOverIc<T: IcLong<Long>>(val o: T) {
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fun simple(): String = o.toString()
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}
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fun testUnboxed(i: IcInt<Int>, l: IcLong<Long>, a: IcAny<Int>, o: IcOverIc<IcLong<Long>>): String =
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foo(i::simple) + foo(l::simple) + foo(a::simple) + foo(o::simple)
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fun testBoxed(i: IcInt<Int>?, l: IcLong<Long>?, a: IcAny<Int>?, o: IcOverIc<IcLong<Long>>?): String =
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foo(i!!::simple) + foo(l!!::simple) + foo(a!!::simple) + foo(o!!::simple)
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fun testLocalVars(): String {
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val i = IcInt(0)
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val l = IcLong(1L)
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val a = IcAny(2)
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val o = IcOverIc(IcLong(3))
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return foo(i::simple) + foo(l::simple) + foo(a::simple) + foo(o::simple)
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}
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val ip = IcInt(1)
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val lp = IcLong(2L)
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val ap = IcAny(3)
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val op = IcOverIc(IcLong(4))
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fun testGlobalProperties(): String =
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foo(ip::simple) + foo(lp::simple) + foo(ap::simple) + foo(op::simple)
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fun testCapturedVars(): String {
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return IcInt(2).let { foo(it::simple) } +
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IcLong(3).let { foo(it::simple) } +
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IcAny(4).let { foo(it::simple) } +
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IcOverIc(IcLong(5)).let { foo(it::simple) }
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}
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inline fun foo(init: () -> String): String = init()
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fun box(): String {
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val i = IcInt(3)
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val l = IcLong(4)
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val a = IcAny(5)
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val o = IcOverIc(IcLong(6))
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if (testUnboxed(i, l, a, o) != "345IcLong(l=6)") return "Fail 1 ${testUnboxed(i, l, a, o)}"
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if (testBoxed(i, l, a, o) != "345IcLong(l=6)") return "Fail 2"
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if (testLocalVars() != "012IcLong(l=3)") return "Fail 3"
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if (testGlobalProperties() != "123IcLong(l=4)") return "Fail 4"
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if (testCapturedVars() != "234IcLong(l=5)") return "Fail 5 ${testCapturedVars()}"
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return "OK"
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}
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