libretto/libretto/CoreLib/Maybe

Maybe

object Maybe
class Object
trait Matchable
class Any

Value members

Concrete methods

def discard[A](f: A -⚬ One): Maybe[A] -⚬ One
def discard[A](A: Comonoid[A]): Maybe[A] -⚬ One
def empty[A]: One -⚬ Maybe[A]
def getOrElse[A](f: One -⚬ A): Maybe[A] -⚬ A
def just[A]: A -⚬ Maybe[A]
def neglect[A](f: A -⚬ Done): Maybe[A] -⚬ Done
def toEither[A]: Maybe[A] -⚬ One |+| A