sealed
trait
CNil extends Coproduct
Abstract Value Members
-
abstract
def
canEqual(that: Any): Boolean
-
abstract
def
impossible: Nothing
-
abstract
def
productArity: Int
-
abstract
def
productElement(n: Int): Any
Concrete Value Members
-
final
def
!=(arg0: Any): Boolean
-
final
def
##(): Int
-
final
def
==(arg0: Any): Boolean
-
final
def
asInstanceOf[T0]: T0
-
def
clone(): AnyRef
-
-
-
def
finalize(): Unit
-
final
def
getClass(): Class[_]
-
def
hashCode(): Int
-
final
def
isInstanceOf[T0]: Boolean
-
-
final
def
notify(): Unit
-
final
def
notifyAll(): Unit
-
def
productIterator: Iterator[Any]
-
def
productPrefix: String
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
-
def
toString(): String
-
final
def
wait(): Unit
-
final
def
wait(arg0: Long, arg1: Int): Unit
-
final
def
wait(arg0: Long): Unit
The CNil type is used to terminate a 'list' of :+: alternatives.
Like the Nil constructor of List, it does not convey real information. This is achieved by not having any value for CNil.
This makes the type
Int :+: CNil
equivalent toInt
, because the right (Inr
) alternative of:+:
can not be constructed properly.