Alexander Udalov
15 lines
256 B
Kotlin
15 lines
256 B
Kotlin
fun foo(x: Int?): Int = x!!
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fun elvis(x: Number?): Int {
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val result = (x as Int?) ?: foo(x)
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x : Int?
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return result
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}
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fun elvisWithRHSTypeInfo(x: Number?): Any? {
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val result = x ?: x!!
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<!TYPE_MISMATCH!>x<!> : Int?
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return result
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}
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