Igor Yakovlev
13 lines
574 B
Kotlin
Vendored
13 lines
574 B
Kotlin
Vendored
fun boxBoolean(b: Boolean): Any = b
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fun box(): String {
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if (boxBoolean(true) !== boxBoolean(true)) return "FAIL1"
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if (boxBoolean(false) !== boxBoolean(false)) return "FAIL2"
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if (boxBoolean(true) === boxBoolean(false)) return "FAIL3"
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if (boxBoolean(false) === boxBoolean(true)) return "FAIL4"
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if (boxBoolean(true) != boxBoolean(true)) return "FAIL5"
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if (boxBoolean(false) != boxBoolean(false)) return "FAIL6"
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if (boxBoolean(true) == boxBoolean(false)) return "FAIL7"
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if (boxBoolean(false) == boxBoolean(true)) return "FAIL8"
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return "OK"
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} |