Svetlana Isakova
17 lines
314 B
Kotlin
17 lines
314 B
Kotlin
trait A
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trait B : A
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fun B.plus(b: B) = if (this == b) b else this
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fun foo(a: A): B {
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val result = (a as B) + <!DEBUG_INFO_SMARTCAST!>a<!>
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<!DEBUG_INFO_SMARTCAST!>a<!> : B
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return result
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}
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fun bar(a: A, b: B): B {
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val result = b + (a as B)
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<!DEBUG_INFO_SMARTCAST!>a<!> : B
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return result
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}
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