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ebf8ec455d
When we have a nullable inline class value with non-null underlying type, corresponding value in unboxed representation is nullable. E.g.: inline class Str(val value: String) fun test(s: Str?) = listOf(s) Here 'test(s: Str?)' accepts nullable 'java.lang.String' as a parameter. When boxing/unboxing nullable values of such inline classes, take care of nulls. #KT-26052 Fixed Target versions 1.3-M2
20 lines
479 B
Kotlin
Vendored
20 lines
479 B
Kotlin
Vendored
// !LANGUAGE: +InlineClasses
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// IGNORE_BACKEND: JVM_IR, JS
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inline class Z(val value: Int)
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fun eq(a: Z?, b: Z) = a == b
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fun eqq(a: Z, b: Z?) = a == b
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fun box(): String {
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if (!eq(Z(1), Z(1))) throw AssertionError()
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if (eq(Z(1), Z(2))) throw AssertionError()
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if (eq(null, Z(0))) throw AssertionError()
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if (!eqq(Z(1), Z(1))) throw AssertionError()
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if (eqq(Z(1), Z(2))) throw AssertionError()
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if (eqq(Z(0), null)) throw AssertionError()
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return "OK"
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} |