Packages

c

scalaz.syntax

OptionalOps

final class OptionalOps[F[_], A] extends Ops[F[A]]

Wraps a value self and provides methods related to Optional

Source
OptionalSyntax.scala
Linear Supertypes
Ops[F[A]], AnyRef, Any
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Inherited
  1. OptionalOps
  2. Ops
  3. AnyRef
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Visibility
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Type Members

  1. final class Conditional[X] extends AnyRef

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def ?[X](some: ⇒ X): Conditional[X]

    Returns some if this context is defined, otherwise none.

  5. implicit val F: Optional[F]
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  10. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. def getOrElse(default: ⇒ A): A

    Returns the value within the context if defined or else the value of default.

  13. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  14. def isDefined: Boolean

    Returns true if a value is defined within the context.

  15. def isEmpty: Boolean

    Returns true if no value is defined within the context.

  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. def nonEmpty: Boolean

    Returns true if a value is defined within the context.

  19. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  20. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. def orElse(alternative: ⇒ F[A]): F[A]

    Returns this context if defined or else the value of the alternative.

  22. final def pextract[B]: \/[F[B], A]

    If the value has an a, return it; otherwise it must be universally quantified.

  23. val self: F[A]
    Definition Classes
    OptionalOps → Ops
  24. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  25. def toMaybe: Maybe[A]

    Returns this context converted to the Maybe context.

  26. def toOption: Option[A]

    Returns this context converted to the Option context.

  27. def toString(): String
    Definition Classes
    AnyRef → Any
  28. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  29. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from Ops[F[A]]

Inherited from AnyRef

Inherited from Any

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