import kotlin.test.assertEquals

enum class Season {
    WINTER,
    SPRING,
    SUMMER,
    AUTUMN
}

fun bar1(x : Season) : String {
    when (x) {
        Season.WINTER, Season.SPRING -> return "winter_spring"
        Season.SPRING -> return "spring"
        Season.SUMMER -> return "summer"
        else -> return "autumn"
    }
}

fun bar2(x : Season) : String {
    when (x) {
        Season.WINTER, Season.SPRING -> return "winter_spring"
        Season.SPRING -> return "spring"
        Season.SUMMER -> return "summer"
        Season.AUTUMN -> return "autumn"
        else -> return "fail unknown"
    }
}

// 2 TABLESWITCH