Jinseong Jeon
14 lines
220 B
Kotlin
Vendored
14 lines
220 B
Kotlin
Vendored
open class Base(val callback: () -> String)
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class Outer {
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val ok = "OK"
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inner class Inner1 {
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inner class Inner2 : Base({ ok })
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}
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}
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fun box(): String =
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Outer().Inner1().Inner2().callback()
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