Dmitriy Dolovov
27 lines
751 B
Kotlin
Vendored
27 lines
751 B
Kotlin
Vendored
import lib1.A
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import lib2.B
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fun box(): String {
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val a: A = B()
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return try {
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val answer: Int = a.foo() // <-- should throw linkage error here
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println(answer)
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"FAIL"
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} catch (e: Throwable) {
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e.checkLinkageError("foo", "B")
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}
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}
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private fun Throwable.checkLinkageError(symbolName: String, className: String): String {
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if (this::class.simpleName != "IrLinkageError") return "Unexpected throwable: ${this::class}"
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val expectedMessage = "Abstract function $symbolName is not implemented in non-abstract class $className"
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val actualMessage = message.orEmpty()
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return if (expectedMessage == actualMessage)
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"OK"
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else
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"EXPECTED: $expectedMessage, ACTUAL: $actualMessage"
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}
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