Vladimir Sukharev
27 lines
452 B
Kotlin
Vendored
27 lines
452 B
Kotlin
Vendored
/*
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* Copyright 2010-2021 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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import kotlin.test.*
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interface I1<T> {
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fun defaultX(): T
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fun foo(x: T = defaultX()): T
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}
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interface I2 : I1<Int> {
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}
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class C : I2 {
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override fun defaultX() = 42
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override fun foo(x: Int) = x
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}
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fun box(): String {
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val c: I2 = C()
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assertEquals(42, c.foo())
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return "OK"
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} |