Files
kotlin/compiler/testData/codegen/box/when/enumOptimization/duplicatingItems.kt
2017-11-17 11:07:41 +03:00

30 lines
651 B
Kotlin
Vendored

// WITH_RUNTIME
// CHECK_CASES_COUNT: function=bar count=3
// CHECK_IF_COUNT: function=bar count=0
import kotlin.test.assertEquals
enum class Season {
WINTER,
SPRING,
SUMMER,
AUTUMN
}
fun bar(x : Season) : String {
when (x) {
Season.WINTER, Season.SPRING -> return "winter_spring"
Season.SUMMER, Season.SPRING -> return "summer"
else -> return "autumn"
}
}
fun box() : String {
assertEquals("winter_spring", bar(Season.WINTER))
assertEquals("winter_spring", bar(Season.SPRING))
assertEquals("summer", bar(Season.SUMMER))
assertEquals("autumn", bar(Season.AUTUMN))
return "OK"
}