Mikhail Glukhikh
f6872dfbea
When on sealed can use is (both for derived classes and objects) or just comparison (only for derived objects). A pack of tests provided.
16 lines
289 B
Kotlin
Vendored
16 lines
289 B
Kotlin
Vendored
sealed class Sealed {
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object First: Sealed()
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open class NonFirst: Sealed() {
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object Second: NonFirst()
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object Third: NonFirst()
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}
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}
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fun foo(s: Sealed): Int {
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return <!NO_ELSE_IN_WHEN!>when<!>(s) {
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is Sealed.First -> 1
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!is Any -> 0
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}
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}
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