Existence

object Existence
Companion
class
trait Sum
trait Mirror
class Object
trait Matchable
class Any

Type members

Classlikes

case object Nx extends Existence

Only set key if it does not exist

case object Xx extends Existence

Only set key if it already exists

Inherited types

type MirroredElemLabels <: Tuple

The names of the product elements

Inherited from
Mirror
type MirroredLabel <: String

The name of the type

Inherited from
Mirror