ReneeVandervelde

val example = when (lightType) {
 LightBulb -> ...
 LightStrip -> ...
 FloodLight -> ...
}

ReneeVandervelde

if (myLight == LightType.FloodLight) {
  TODO() 
}

ReneeVandervelde

val example = when (myLight) {
 LightBulb -> TODO()
 LightStrip -> TODO()
 FloodLight -> TODO()
 else -> TODO() // This else is *required* now
}

ReneeVandervelde

enum class LightType { 
  LightBulb,
  LightStrip,
  FloodLight,
}

ReneeVandervelde

value class LightType private constructor(
  private val type: String,
) {
  companion object {
    val LightBulb = LightType("light_bulb")
    val LightStrip = LightType("light_strip")
    val FloodLight = LightType("flood_light")
  }
}

ReneeVandervelde

value class LightType private constructor(
  private val type: String,
) {
  companion object {
    val LightBulb = LightType("light_bulb")
    val LightStrip = LightType("light_strip")
    val FloodLight = LightType("flood_light")
    
    fun values() = arrayOf(LightBulb, LightStrip, FloodLight)
  }

ReneeVandervelde

value class LightType private constructor(
  private val type: String,
) {
  companion object {
    val LightBulb = LightType("light_bulb")
    val LightStrip = LightType("light_strip")
    val FloodLight = LightType("flood_light")
    
    fun values() = arrayOf(LightBulb, LightStrip, FloodLight)
  }

ReneeVandervelde

value class LightType private constructor(
  private val type: string,
) {
  companion object {
    val LightBulb = LightType("light_bulb")
    val LightStrip = LightType("light_strip")
    val FloodLight = LightType("flood_light")

    fun values() = arrayOf(LightBulb, LightStrip, FloodLight) 
  }

ReneeVandervelde

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>ANSIBlackColor</key>
	<data>
	YnBsaXN0MDDUAQIDBAUGBwpYJHZlcnNpb25ZJGFyY2hpdmVyVCR0b3BYJG9iamVjdHMS
	AAGGoF8QD05TS2V5ZWRBcmNoaXZlctEICVRyb290gAGmCwwXHR4lVSRudWxs1Q0ODxAR
	EhMUFRZcTlNDb21wb25lbnRzVU5TUkdCXE5TQ29sb3JTcGFjZV8QEk5TQ3VzdG9tQ29s
	b3JTcGFjZVYkY2xhc3NPECcwLjEwNTg4MjM1MjkgMC4xMjE1Njg2Mjc1IDAuMTM3MjU0

ReneeVandervelde

class UserInfoFormatter(
    private val resources: Resources
) {
    fun getDisplayName(user: User) {
        if (user.name.isNullOrEmpty()) {
            return resources.getString(R.string.name_unknown)
        } else {
            return user.name
        }
    }