Files
kotlin/compiler/testData/codegen/bytecodeText/whenEnumOptimization/withoutElse.kt
Denis Zharkov 5a1c995b5c When by enum:
Generate TABLESWITCH/LOOKUPSWITCH bytecode command in case of "when" by enum entries
2014-07-21 17:13:55 +04:00

32 lines
665 B
Kotlin

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"
}
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"
}
return "fail unknown"
}
// 2 TABLESWITCH
// 1 @_DefaultPackage-withoutElse-.*\$WhenMappings\.class