None

Value Members

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

   

   Definition Classes

   AnyRef → Any

2. final def ##(): Int

   

   Definition Classes

   AnyRef → Any

3. final def <\/[B](b: ⇒ B): Xor[Nothing, B]

   

   alias for toLeft

   alias for toLeft

   Definition Classes

   Option

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

   

   Definition Classes

   AnyRef → Any

5. final def \/>[B](b: ⇒ B): Xor[B, Nothing]

   

   alias for toRight

   alias for toRight

   Definition Classes

   Option

6. def apply[A](): Option[A]

   

7. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

8. final def cata[B](f: (Nothing) ⇒ B, b: ⇒ B): B

   

   Catamorphism.

   Catamorphism. Run the given function on the underlying value if present, otherwise return the provided fallback value

   Definition Classes

   Option

9. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

10. final def coflatMap[B](f: (Option[Nothing]) ⇒ B): Option[B]

    

    Definition Classes

    Option

11. final def coflatten: Option[Option[Nothing]]

    

    Definition Classes

    Option

12. final def collect[B](f: PartialFunction[Nothing, B]): Option[B]

    

    Definition Classes

    Option

13. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

14. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

15. final def exists(f: (Nothing) ⇒ Boolean): Boolean

    

    Return true if this is a Some and the underlying value satisfies the provided predicate

    Return true if this is a Some and the underlying value satisfies the provided predicate

    Definition Classes

    Option

16. final def filter(f: (Nothing) ⇒ Boolean): Option[Nothing]

    

    Definition Classes

    Option

17. final def filterNot(f: (Nothing) ⇒ Boolean): Option[Nothing]

    

    Definition Classes

    Option

18. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

19. final def flatMap[B](f: (Nothing) ⇒ Option[B]): Option[B]

    

    Return a new Option which is the result of applying a function to the value if a value is present.

    Return a new Option which is the result of applying a function to the value if a value is present.

    Definition Classes

    Option

20. final def foldLeft[B](b: B)(f: (B, Nothing) ⇒ B): B

    

    Definition Classes

    Option

21. final def foldRight[B](b: Eval[B])(f: (Nothing, Eval[B]) ⇒ Eval[B]): Eval[B]

    

    Definition Classes

    Option

22. final def forall(f: (Nothing) ⇒ Boolean): Boolean

    

    Return true if this is a None or if this is a Some and the underlying value satisfies the provided predicate

    Return true if this is a None or if this is a Some and the underlying value satisfies the provided predicate

    Definition Classes

    Option

23. final def foreach(f: (Nothing) ⇒ Unit): Unit

    

    Call the side-effecting function with the value if one is present.

    Call the side-effecting function with the value if one is present.

    Definition Classes

    Option

24. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

25. final def getOrElse(a: ⇒ Nothing): Nothing

    

    Return the underlying value if present, otherwise the provided fallback value

    Return the underlying value if present, otherwise the provided fallback value

    Definition Classes

    Option

26. final def isDefined: Boolean

    

    Definition Classes

    Option

27. final def isEmpty: Boolean

    

    Definition Classes

    Option

28. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

29. final def isNone: Boolean

    

    True if no underlying value is present

    True if no underlying value is present

    Definition Classes

    Option

30. final def isSome: Boolean

    

    True if an underlying value is present

    True if an underlying value is present

    Definition Classes

    Option

31. final def map[B](f: (Nothing) ⇒ B): Option[B]

    

    Return a new Option which is the result of applying a function to the value if a value is present.

    Return a new Option which is the result of applying a function to the value if a value is present.

    Definition Classes

    Option

32. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

33. final def notify(): Unit

    

    Definition Classes

    AnyRef

34. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

35. final def orElse(oa: ⇒ Option[Nothing]): Option[Nothing]

    

    Return this instance if it is a Some, otherwise the provided fallback

    Return this instance if it is a Some, otherwise the provided fallback

    Definition Classes

    Option

36. final def synchronized[T0](arg0: ⇒ T0): T0

    

    Definition Classes

    AnyRef

37. final def toInvalid[B](b: ⇒ B): Validated[Nothing, B]

    

    Turn the underlying value into a failure validation if present, otherwise return a success validation with the provided fallback value

    Turn the underlying value into a failure validation if present, otherwise return a success validation with the provided fallback value

    Definition Classes

    Option

38. final def toLeft[B](b: ⇒ B): Xor[Nothing, B]

    

    Turn the underlying value into a left disjunction if present, otherwise return a right disjunction with the provided fallback value

    Turn the underlying value into a left disjunction if present, otherwise return a right disjunction with the provided fallback value

    Definition Classes

    Option

39. final def toRight[B](b: ⇒ B): Xor[B, Nothing]

    

    Turn the underlying value into a right disjunction if present, otherwise return a left disjunction with the provided fallback value

    Turn the underlying value into a right disjunction if present, otherwise return a left disjunction with the provided fallback value

    Definition Classes

    Option

40. final def toScalaOption: scala.Option[Nothing]

    

    Definition Classes

    Option

41. final def toStdOption: scala.Option[Nothing]

    

    Convert to a standard library Option

    Convert to a standard library Option

    Definition Classes

    Option

42. final def toValid[B](b: ⇒ B): Validated[B, Nothing]

    

    Turn the underlying value into a success validation if present, otherwise return a failure validation with the provided fallback value

    Turn the underlying value into a success validation if present, otherwise return a failure validation with the provided fallback value

    Definition Classes

    Option

43. def unapply[A](l: Option[A]): Boolean

    

44. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

45. final def wait(arg0: Long, arg1: Int): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

46. final def wait(arg0: Long): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

47. final def zip[B](fb: Option[B]): Option[(Nothing, B)]

    

    Definition Classes

    Option

48. final def zipWith[B, C](fb: Option[B])(f: (Nothing, B) ⇒ C): Option[C]

    

    Definition Classes

    Option

49. final def |(a: ⇒ Nothing): Nothing

    

    alias for getOrElse

    alias for getOrElse

    Definition Classes

    Option