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-\/

case class -\/[+A](a: A) extends \/[A, Nothing] with Product with Serializable

Source
Either.scala
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Serializable, Serializable, Product, Equals, \/[A, Nothing], AnyRef, Any
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  1. -\/
  2. Serializable
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  5. Equals
  6. \/
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Instance Constructors

  1. new -\/(a: A)

Type Members

  1. sealed trait SwitchingDisjunction[X] extends AnyRef

    Definition Classes
    \/

Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. def +++[AA >: A, BB >: Nothing](x: ⇒ \/[AA, BB])(implicit M1: Semigroup[BB], M2: Semigroup[AA]): \/[AA, BB]

    Sums up values inside disjunction, if both are left or right.

    Sums up values inside disjunction, if both are left or right. Returns first left otherwise.

    \/-(v1) +++ \/-(v2) ￢ﾆﾒ \/-(v1 + v2)
\/-(v1) +++ -\/(v2) ￢ﾆﾒ -\/(v2)
-\/(v1) +++ \/-(v2) ￢ﾆﾒ -\/(v1)
-\/(v1) +++ -\/(v2) ￢ﾆﾒ -\/(v1 + v2)
    Definition Classes
    \/

  5. def :?>>[X](right: ⇒ X): SwitchingDisjunction[X]

    If this disjunction is right, return the given X value, otherwise, return the X value given to the return value.

    If this disjunction is right, return the given X value, otherwise, return the X value given to the return value.

    Definition Classes
    \/

  6. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  8. def ===[AA >: A, BB >: Nothing](x: \/[AA, BB])(implicit EA: Equal[AA], EB: Equal[BB]): Boolean

    Compare two disjunction values for equality.

    Compare two disjunction values for equality.

    Definition Classes
    \/

  9. def @\?/[AA, BB](k: (Validation[A, Nothing]) ⇒ Validation[AA, BB]): \/[AA, BB]

    Run a validation function and back to disjunction again.

    Run a validation function and back to disjunction again. Alias for validationed

    Definition Classes
    \/

  10. val a: A

  11. def ap[AA >: A, C](f: ⇒ \/[AA, (Nothing) ⇒ C]): \/[AA, C]

    Apply a function in the environment of the right of this disjunction.

    Apply a function in the environment of the right of this disjunction.

    Definition Classes
    \/

  12. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  13. def bimap[C, D](f: (A) ⇒ C, g: (Nothing) ⇒ D): \/[C, D]

    Binary functor map on this disjunction.

    Binary functor map on this disjunction.

    Definition Classes
    \/

  14. def bitraverse[F[+_], C, D](f: (A) ⇒ F[C], g: (Nothing) ⇒ F[D])(implicit arg0: Functor[F]): F[\/[C, D]]

    Binary functor traverse on this disjunction.

    Binary functor traverse on this disjunction.

    Definition Classes
    \/

  15. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  16. def compare[AA >: A, BB >: Nothing](x: \/[AA, BB])(implicit EA: Order[AA], EB: Order[BB]): Ordering

    Compare two disjunction values for ordering.

    Compare two disjunction values for ordering.

    Definition Classes
    \/

  17. def ensure[AA >: A](onLeft: ⇒ AA)(f: (Nothing) ⇒ Boolean): \/[AA, Nothing]

    Ensures that the right value of this disjunction satisfies the given predicate, or returns left with the given value.

    Ensures that the right value of this disjunction satisfies the given predicate, or returns left with the given value.

    Definition Classes
    \/

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

    Definition Classes
    AnyRef

  19. def exists[BB >: Nothing](p: (BB) ⇒ Boolean): Boolean

    Return true if this disjunction is a right value satisfying the given predicate.

    Return true if this disjunction is a right value satisfying the given predicate.

    Definition Classes
    \/

  20. def filter[AA >: A](p: (Nothing) ⇒ Boolean)(implicit M: Monoid[AA]): \/[AA, Nothing]

    Filter on the right of this disjunction.

    Filter on the right of this disjunction.

    Definition Classes
    \/

  21. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  22. def flatMap[AA >: A, D](g: (Nothing) ⇒ \/[AA, D]): \/[AA, D]

    Bind through the right of this disjunction.

    Bind through the right of this disjunction.

    Definition Classes
    \/

  23. def fold[X](l: (A) ⇒ X, r: (Nothing) ⇒ X): X

    Catamorphism.

    Catamorphism. Run the first given function if left, otherwise, the second given function.

    Definition Classes
    \/

  24. def foldRight[Z](z: ⇒ Z)(f: (Nothing, ⇒ Z) ⇒ Z): Z

    Fold on the right of this disjunction.

    Fold on the right of this disjunction.

    Definition Classes
    \/

  25. def forall[BB >: Nothing](p: (BB) ⇒ Boolean): Boolean

    Return true if this disjunction is a left value or the right value satisfies the given predicate.

    Return true if this disjunction is a left value or the right value satisfies the given predicate.

    Definition Classes
    \/

  26. def foreach(g: (Nothing) ⇒ Unit): Unit

    Run the side-effect on the right of this disjunction.

    Run the side-effect on the right of this disjunction.

    Definition Classes
    \/

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

    Definition Classes
    AnyRef → Any

  28. def getOrElse[BB >: Nothing](x: ⇒ BB): BB

    Return the right value of this disjunction or the given default if left.

    Return the right value of this disjunction or the given default if left. Alias for |

    Definition Classes
    \/

  29. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  30. def isLeft: Boolean

    Return true if this disjunction is left.

    Return true if this disjunction is left.

    Definition Classes
    \/

  31. def isRight: Boolean

    Return true if this disjunction is right.

    Return true if this disjunction is right.

    Definition Classes
    \/

  32. def leftMap[C](f: (A) ⇒ C): \/[C, Nothing]

    Run the given function on the left value.

    Run the given function on the left value.

    Definition Classes
    \/

  33. def loopl[AA >: A, BB >: Nothing, X](left: (AA) ⇒ \/[X, \/[AA, BB]], right: (BB) ⇒ X): X

    Spin in tail-position on the left value of this disjunction.

    Spin in tail-position on the left value of this disjunction.

    Definition Classes
    \/

  34. def loopr[AA >: A, BB >: Nothing, X](left: (AA) ⇒ X, right: (BB) ⇒ \/[X, \/[AA, BB]]): X

    Spin in tail-position on the right value of this disjunction.

    Spin in tail-position on the right value of this disjunction.

    Definition Classes
    \/

  35. def map[D](g: (Nothing) ⇒ D): \/[A, D]

    Map on the right of this disjunction.

    Map on the right of this disjunction.

    Definition Classes
    \/

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

    Definition Classes
    AnyRef

  37. final def notify(): Unit

    Definition Classes
    AnyRef

  38. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  39. def orElse[AA >: A, BB >: Nothing](x: ⇒ \/[AA, BB]): \/[AA, BB]

    Return this if it is a right, otherwise, return the given value.

    Return this if it is a right, otherwise, return the given value. Alias for |||

    Definition Classes
    \/

  40. def show[AA >: A, BB >: Nothing](implicit SA: Show[AA], SB: Show[BB]): Cord

    Show for a disjunction value.

    Show for a disjunction value.

    Definition Classes
    \/

  41. def swap: \/[Nothing, A]

    Flip the left/right values in this disjunction.

    Flip the left/right values in this disjunction. Alias for unary_~

    Definition Classes
    \/

  42. def swapped[AA, BB](k: (\/[Nothing, A]) ⇒ \/[BB, AA]): \/[AA, BB]

    Run the given function on this swapped value.

    Run the given function on this swapped value. Alias for ~

    Definition Classes
    \/

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

    Definition Classes
    AnyRef

  44. def toEither: Either[A, Nothing]

    Convert to a core scala.Either at your own peril.

    Convert to a core scala.Either at your own peril.

    Definition Classes
    \/

  45. def toList: List[Nothing]

    Return an empty list or list with one element on the right of this disjunction.

    Return an empty list or list with one element on the right of this disjunction.

    Definition Classes
    \/

  46. def toOption: Option[Nothing]

    Return an empty option or option with one element on the right of this disjunction.

    Return an empty option or option with one element on the right of this disjunction. Useful to sweep errors under the carpet.

    Definition Classes
    \/

  47. def toStream: Stream[Nothing]

    Return an empty stream or stream with one element on the right of this disjunction.

    Return an empty stream or stream with one element on the right of this disjunction.

    Definition Classes
    \/

  48. def traverse[F[+_], D](g: (Nothing) ⇒ F[D])(implicit arg0: Applicative[F]): F[\/[A, D]]

    Traverse on the right of this disjunction.

    Traverse on the right of this disjunction.

    Definition Classes
    \/

  49. def unary_~: \/[Nothing, A]

    Flip the left/right values in this disjunction.

    Flip the left/right values in this disjunction. Alias for swap

    Definition Classes
    \/

  50. def validation: Validation[A, Nothing]

    Convert to a validation.

    Convert to a validation.

    Definition Classes
    \/

  51. def validationed[AA, BB](k: (Validation[A, Nothing]) ⇒ Validation[AA, BB]): \/[AA, BB]

    Run a validation function and back to disjunction again.

    Run a validation function and back to disjunction again. Alias for @\?/

    Definition Classes
    \/

  52. def valueOr[BB >: Nothing](x: (A) ⇒ BB): BB

    Return the right value of this disjunction or run the given function on the left.

    Return the right value of this disjunction or run the given function on the left.

    Definition Classes
    \/

  53. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  56. def |[BB >: Nothing](x: ⇒ BB): BB

    Return the right value of this disjunction or the given default if left.

    Return the right value of this disjunction or the given default if left. Alias for getOrElse

    Definition Classes
    \/

  57. def |||[AA >: A, BB >: Nothing](x: ⇒ \/[AA, BB]): \/[AA, BB]

    Return this if it is a right, otherwise, return the given value.

    Return this if it is a right, otherwise, return the given value. Alias for orElse

    Definition Classes
    \/

  58. def ~[AA, BB](k: (\/[Nothing, A]) ⇒ \/[BB, AA]): \/[AA, BB]

    Run the given function on this swapped value.

    Run the given function on this swapped value. Alias for swapped

    Definition Classes
    \/

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from \/[A, Nothing]

Inherited from AnyRef

Inherited from Any

Ungrouped