Vladimir Sukharev
41 lines
805 B
Kotlin
Vendored
41 lines
805 B
Kotlin
Vendored
/*
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* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
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* that can be found in the LICENSE file.
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*/
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// WITH_STDLIB
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import kotlin.test.*
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// vtable call + interface call
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interface Z {
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fun foo(): Any
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}
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interface Y {
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fun foo(): Int
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}
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open class A {
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open fun foo(): Any = "A"
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}
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open class C : A() {
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override fun foo(): Int = 42
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}
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open class D: C(), Y, Z
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fun box(): String {
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val d = D()
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val y: Y = d
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val z: Z = d
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val c: C = d
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val a: A = d
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if (d.foo().toString() != "42") return "FAIL 1"
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if (y.foo().toString() != "42") return "FAIL 2"
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if (z.foo().toString() != "42") return "FAIL 3"
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if (c.foo().toString() != "42") return "FAIL 4"
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if (a.foo().toString() != "42") return "FAIL 5"
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return "OK"
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} |