Svyatoslav Kuzmich
22 lines
473 B
Kotlin
Vendored
22 lines
473 B
Kotlin
Vendored
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interface I {
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fun inherited(s: String): String = privateInherited(s)
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private fun privateInherited(s: String): String = s
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}
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fun interface F : I {
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fun invoke(o: String): String
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fun result(): String = inherited(privateFun("O"))
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private fun privateFun(s: String): String = invoke(s)
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}
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fun box(): String {
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if (F { o -> o + "K" }.result() != "OK") return "Fail"
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val lambda: (String) -> String = { o -> o + "K" }
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return F(lambda).result()
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}
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