Dmitry Jemerov
14 lines
305 B
Plaintext
14 lines
305 B
Plaintext
abstract open class Default {
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fun defaultValue(): Int
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}
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class MyInt() {
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class object : Default {
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override fun defaultValue(): Int = 610
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}
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}
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fun toDefault<T: Any> where class object T: Default(t: T) = T.defaultValue()
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fun box(): String = if (toDefault<MyInt>(MyInt()) == 610) "OK" else "fail"
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