Anton Bannykh
33 lines
736 B
Kotlin
Vendored
33 lines
736 B
Kotlin
Vendored
// EXPECTED_REACHABLE_NODES: 1299
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package foo
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interface Base {
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abstract fun foo(x: String): String
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var prop: String
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}
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class BaseImpl(val s: String) : Base {
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override fun foo(x: String) = "BaseImpl.foo: ${s}:${x}"
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override var prop: String = "init"
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set(value) {
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field = "prop:${value}"
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}
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}
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class Base2Impl(val s: String) : Base by BaseImpl("${s} by BaseImpl")
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class Derived(val s: String) : Base by Base2Impl("${s} by Base2Impl")
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fun box(): String {
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assertEquals("BaseImpl.foo: Derived by Base2Impl by BaseImpl:!!", Derived("Derived").foo("!!"))
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var d = Derived("Derived")
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assertEquals("init", d.prop)
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d.prop = "A"
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assertEquals("prop:A", d.prop)
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return "OK"
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}
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