31 lines
458 B
Kotlin
31 lines
458 B
Kotlin
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import Color.*;
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fun main() {
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when (RED) {
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RED -> println("red")
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BLUE -> println("blue")
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GREEN -> println("green")
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}
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when ("y") {
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"yes", "y" -> println("Yes")
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else -> println("No")
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}
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val b: A = B()
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when (b) {
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// Smart cast b to the type B
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is B -> println("B")
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else -> println("Unknown")
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}
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}
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enum class Color {
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BLUE, GREEN, RED
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}
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open class A
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class B : A()
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