Evgeniy.Zhelenskiy
33 lines
559 B
Kotlin
Vendored
33 lines
559 B
Kotlin
Vendored
// WITH_STDLIB
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// WORKS_WHEN_VALUE_CLASS
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// LANGUAGE: +ValueClasses
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OPTIONAL_JVM_INLINE_ANNOTATION
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value class Value(val value: Int)
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object Foo {
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fun foo(value: Value) {
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res = value.value
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}
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fun bar(value: Value?) {
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res = value?.value
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}
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}
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var res: Int? = 0
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fun box(): String {
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Value(42).let(Foo::foo)
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if (res != 42) return "FAIL 1 $res"
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res = 0
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Value(42).let(Foo::bar)
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if (res != 42) return "FAIL 2 $res"
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res = 0
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null.let(Foo::bar)
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if (res != null) return "FAIL 3: $res"
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return "OK"
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} |