tasaquino

enum class House {
    BARATHEON,
    BOLTON,
    LANNISTER,
    MARTELL,
    REDWYNE,
    STARK,
    TARGARYEN,
    TULLY;
}

tasaquino

enum class House(val words:String) {
    BARATHEON("Ours Is the Fury"),
    BOLTON("Our Blades Are Sharp"),
    LANNISTER("A Lannister Always Pays His Debts"),
    MARTELL("Unbowed, Unbent, Unbroken"),
    STARK("Winter Is Coming"),
    TARGARYEN("Fire and Blood"),
    TULLY("Family, Duty, Honor");
}

tasaquino

enum class House(val words:String) {
    BARATHEON("Ours Is the Fury"),
    BOLTON("Our Blades Are Sharp"),
    LANNISTER("A Lannister Always Pays His Debts"),
    MARTELL("Unbowed, Unbent, Unbroken"),
    STARK("Winter Is Coming"),
    TARGARYEN("Fire and Blood"),
    TULLY("Family, Duty, Honor");

    fun sayWords() = "Words: $words"

tasaquino

interface SaySomething {
    fun say(): String
}

enum class House : SaySomething {
    BARATHEON {
        override fun say() = "Ours Is the Fury"
    },
    BOLTON {
        override fun say() = "Our Blades Are Sharp"

tasaquino

fun showWordsOfHouse(house: House) =
        when (house) {
            House.BARATHEON -> "Ours Is the Fury"
            House.BOLTON -> "Our Blades Are Sharp"
            House.LANNISTER -> "A Lannister Always Pays His Debts"
            House.MARTELL -> "Unbowed, Unbent, Unbroken"
            House.STARK -> "Winter Is Coming"
            House.TARGARYEN -> "Fire and Blood"
            House.TULLY -> "Family, Duty, Honor"
        }

tasaquino

fun showIsGreatHouse(house: House) =
        when (house) {
            House.TARGARYEN, House.LANNISTER, House.STARK -> "$house is a great house"
            else -> "bla"
        }

fun main(args: Array<String>) {
    println(showIsGreatHouse(House.LANNISTER))
    // LANNISTER is a great house
}

tasaquino

enum class Color {
    RED, ORANGE, YELLOW, GREEN, BLUE, INDIGO, VIOLET
}

fun mix(firstColor: Color, secondColor: Color) =
        when (setOf(firstColor, secondColor)) {
            setOf(Color.RED, Color.YELLOW) -> Color.ORANGE
            setOf(Color.YELLOW, Color.BLUE) -> Color.GREEN
            setOf(Color.BLUE, Color.VIOLET) -> Color.INDIGO
            else -> throw Exception("bla color")

tasaquino

interface House

class Stark : House{
    fun wolves() = arrayListOf("Ghost", "Grey Wind", "Summer", "Lady", "ShaggyDog", "Nymeria")
}

class Targeryen : House{
    fun daenerysDragons() = arrayListOf("Drogon", "Viserion", "Rhaegal")
}

tasaquino

fun printAnimalsOf(house: House) =
        when (house) {
            is Stark -> {
                val wolves = house.wolves()
                println(wolves)
            }
            is Targeryen -> {
                val dragons = house.daenerysDragons()
                println(dragons)
            }

tasaquino

    val person: Person = attributes.let {
        mapToPerson(it.first, it.second)
    }