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26 lines
428 B
Kotlin
Vendored
26 lines
428 B
Kotlin
Vendored
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 = 222
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}
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interface D {
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fun foo(): Number
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}
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class E : C(), D
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fun box(): String {
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val e = E()
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if (e.foo() != 222) return "Fail 1"
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val d: D = e
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val c: C = e
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val a: A = e
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if (d.foo() != 222) return "Fail 2"
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if (c.foo() != 222) return "Fail 3"
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if (a.foo() != 222) return "Fail 4"
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return "OK"
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}
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