Packages

case object Absent extends Optional[Nothing] with Product with Serializable

Optional value that is absent

Linear Supertypes
Serializable, Product, Equals, Optional[Nothing], AnyRef, Any
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Inherited
  1. Absent
  2. Serializable
  3. Product
  4. Equals
  5. Optional
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. Protected

Type Members

  1. class WithFilter extends AnyRef
    Definition Classes
    Optional

Value Members

  1. final def collect[B](pf: PartialFunction[Nothing, B]): Optional[B]
    Definition Classes
    Optional
  2. final def contains[A1 >: Nothing](elem: A1): Boolean
    Definition Classes
    Optional
  3. final def exists(p: (Nothing) => Boolean): Boolean
    Definition Classes
    Optional
  4. final def filter(p: (Nothing) => Boolean): Optional[Nothing]
    Definition Classes
    Optional
  5. final def filterNot(p: (Nothing) => Boolean): Optional[Nothing]
    Definition Classes
    Optional
  6. final def flatMap[B](f: (Nothing) => Optional[B]): Optional[B]
    Definition Classes
    Optional
  7. final def flatten[B](implicit ev: <:<[Nothing, Option[B]]): Option[B]
    Definition Classes
    Optional
  8. final def fold[B](ifEmpty: => B)(f: (Nothing) => B): B
    Definition Classes
    Optional
  9. final def forall(p: (Nothing) => Boolean): Boolean
    Definition Classes
    Optional
  10. final def foreach[U](f: (Nothing) => U): Unit
    Definition Classes
    Optional
  11. final def getOrElse[A0 >: Nothing](default: => A0): A0
    Definition Classes
    Optional
  12. val isDefined: Boolean
    Definition Classes
    Absent → Optional
  13. val isEmpty: Boolean
    Definition Classes
    Absent → Optional
  14. final def iterator: Iterator[Nothing]
    Definition Classes
    Optional
  15. final def map[B](f: (Nothing) => B): Optional[B]
    Definition Classes
    Optional
  16. val nonEmpty: Boolean
    Definition Classes
    Absent → Optional
  17. final def orElse[B >: Nothing](other: Optional[B]): Optional[B]
    Definition Classes
    Optional
  18. def productElementName(n: Int): String
    Definition Classes
    Product
  19. def productElementNames: Iterator[String]
    Definition Classes
    Product
  20. final def toChunk: Chunk[Nothing]
    Definition Classes
    Optional
  21. final def toLeft[R](right: R): Either[Nothing, R]
    Definition Classes
    Optional
  22. final def toList: List[Nothing]
    Definition Classes
    Optional
  23. final def toOption: Option[Nothing]

    Converts this optional value to standard scala.Option

    Converts this optional value to standard scala.Option

    Definition Classes
    Optional
  24. final def toRight[L](left: L): Either[L, Nothing]
    Definition Classes
    Optional
  25. final def toVector: Vector[Nothing]
    Definition Classes
    Optional
  26. final def withFilter(p: (Nothing) => Boolean): WithFilter
    Definition Classes
    Optional