Igor Chevdar
14 lines
212 B
Kotlin
14 lines
212 B
Kotlin
// overriden function returns Unit
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open class A {
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open fun foo(): Any = 42
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}
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open class B: A() {
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override fun foo(): Unit { }
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}
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fun main(args: Array<String>) {
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val a: A = B()
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println(a.foo())
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}
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