Ting-Yuan Huang
1c3b895fc0
Current implementation of calls with super qualifier relies on invokespecial, which has some more constraints than regular virtual invocations. When those constraints aren't met, accessors are needed.
45 lines
1000 B
Kotlin
Vendored
45 lines
1000 B
Kotlin
Vendored
//inspired by kt3492
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interface BK {
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fun foo(): String
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fun bar(): String
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}
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interface KTrait: BK {
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override fun foo() = bar()
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}
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open abstract class K : KTrait {
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}
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class A : K() {
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override fun foo() = "A.foo"
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override fun bar() = "A.bar"
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inner class B : K() {
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override fun foo() = "B.foo"
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override fun bar() = "B.bar"
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fun test1() = super<K>@A.foo()
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fun test2() = super<K>@B.foo()
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fun test3() = super<K>.foo()
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fun test4() = super@A.foo()
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fun test5() = super@B.foo()
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fun test6() = super.foo()
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}
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}
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fun box(): String {
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val b = A().B()
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if (b.test1() != "A.bar") return "test1 ${b.test1()}"
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if (b.test2() != "B.bar") return "test2 ${b.test2()}"
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if (b.test3() != "B.bar") return "test3 ${b.test3()}"
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if (b.test4() != "A.bar") return "test4 ${b.test4()}"
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if (b.test5() != "B.bar") return "test5 ${b.test5()}"
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if (b.test6() != "B.bar") return "test6 ${b.test6()}"
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return "OK"
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}
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