| /* | |
| * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license | |
| * that can be found in the LICENSE file. | |
| */ | |
| // JVM_ABI_K1_K2_DIFF: KT-63864 | |
| // WITH_STDLIB | |
| import kotlin.test.* | |
| val sb = StringBuilder() | |
| open class A { | |
| open fun foo(x: Int = 42) = sb.append(x) | |
| } | |
| open class B : A() | |
| class C : B() { | |
| override fun foo(x: Int) = sb.append(x + 1) | |
| } | |
| fun box(): String { | |
| C().foo() | |
| assertEquals("43", sb.toString()) | |
| return "OK" | |
| } |