Anton Bannykh
26 lines
350 B
Kotlin
Vendored
26 lines
350 B
Kotlin
Vendored
// EXPECTED_REACHABLE_NODES: 1300
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external open class A
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interface I
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class B : A(), I
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open class C : A()
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class D : C(), I
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fun box(): String {
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var a: Any = A()
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if (a is I) return "fail1"
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a = B()
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if (a !is I) return "fail2"
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a = D()
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if (a !is I) return "fail3"
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a = C()
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if (a is I) return "fail4"
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return "OK"
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} |