Kotlin - Enum inherit from interface example

enumInheritFromInterface.kt

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"
    },
    LANNISTER {
        override fun say() = "A Lannister Always Pays His Debts"
    },
    MARTELL {
        override fun say() = "Unbowed, Unbent, Unbroken"
    },
    STARK {
        override fun say() = "Winter Is Coming"
    },
    TARGARYEN {
        override fun say() = "Fire and Blood"
    },
    TULLY {
        override fun say() = "Family, Duty, Honor"
    };
}

fun main(args: Array<String>) {
    println(House.STARK.say())
    // Winter Is Coming
}