OptionOps

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

   Any

2. final def ##(): Int

   

   Definition Classes

   Any

3. final def <\/[B](b: ⇒ B): \/[A, B]

   

4. final def ==(arg0: Any): Boolean

   

   Definition Classes

   Any

5. final def \/>[E](e: ⇒ E): \/[E, A]

   

6. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

7. final def cata[X](some: (A) ⇒ X, none: ⇒ X): X

   

8. final def err(message: ⇒ String): A

   

   Returns the item contained in the Option if it is defined, otherwise, raises an error with the provided message.

9. final def first: @@[Option[A], First]

   

10. final def foldLift[F[_], B](b: ⇒ B, k: (F[A]) ⇒ B)(implicit arg0: Applicative[F]): B

    

11. final def foldLiftOpt[B](b: ⇒ B, k: (Option[A]) ⇒ B): B

    

12. def getClass(): Class[_ <: AnyVal]

    

    Definition Classes

    AnyVal → Any

13. final def getOrElseF[F[_]](fa: ⇒ F[A])(implicit arg0: Applicative[F]): F[A]

    

14. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

15. final def last: @@[Option[A], Last]

    

16. final def orEmpty[M[_]](implicit arg0: Applicative[M], arg1: PlusEmpty[M]): M[A]

    

17. final def orZero(implicit z: Monoid[A]): A

    

18. final def toFailure[B](b: ⇒ B): Validation[A, B]

    

19. final def toFailureNel[B](b: ⇒ B): ValidationNel[A, B]

    

20. final def toIList: IList[A]

    

21. final def toLeftDisjunction[B](b: ⇒ B): \/[A, B]

    

22. final def toMaybe: Maybe[A]

    

23. final def toRightDisjunction[E](e: ⇒ E): \/[E, A]

    

24. def toString(): String

    

    Definition Classes

    Any

25. final def toSuccess[E](e: ⇒ E): Validation[E, A]

    

26. final def toSuccessNel[E](e: ⇒ E): ValidationNel[E, A]

    

27. final def unary_~(implicit z: Monoid[A]): A

    

    Returns the item contained in the Option if it is defined, otherwise, the zero element for the type A

    Returns the item contained in the Option if it is defined, otherwise, the zero element for the type A

    For example:

    val o: Option[List[String]] = None
    val a: List[String] = ~o // List()

28. final def |(a: ⇒ A): A

    

    Returns the item contained in the Option if it is defined, otherwise, the provided argument.