Packages

trait Bifunctor[F[_, _]] extends AnyRef

A type giving rise to two unrelated scalaz.Functors.

Self Type
Bifunctor[F]
Source
Bifunctor.scala
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Abstract Value Members

  1. abstract def bimap[A, B, C, D](fab: F[A, B])(f: (A) => C, g: (B) => D): F[C, D]

    map over both type parameters.

Concrete 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. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. val bifunctorSyntax: BifunctorSyntax[F]
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  7. def compose[G[_, _]](implicit G0: Bifunctor[G]): Bifunctor[[α, β]F[G[α, β], G[α, β]]]

    The composition of Bifunctors F and G, [x,y]F[G[x,y],G[x,y]], is a Bifunctor

  8. def embed[G[_], H[_]](implicit G0: Functor[G], H0: Functor[H]): Bifunctor[[α, β]F[G[α], H[β]]]

    Embed two Functors , one on each side

  9. def embedLeft[G[_]](implicit G0: Functor[G]): Bifunctor[[α, β]F[G[α], β]]

    Embed one Functor to the left

  10. def embedRight[H[_]](implicit H0: Functor[H]): Bifunctor[[α, β]F[α, H[β]]]

    Embed one Functor to the right

  11. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  13. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  14. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  15. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. def leftFunctor[X]: Functor[[α$0$]F[α$0$, X]]

    Extract the Functor on the first param.

  18. def leftMap[A, B, C](fab: F[A, B])(f: (A) => C): F[C, B]
  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  22. def product[G[_, _]](implicit G0: Bifunctor[G]): Bifunctor[[α, β](F[α, β], G[α, β])]

    The product of Bifunctors F and G, [x,y](F[x,y], G[x,y]), is a Bifunctor

  23. def rightFunctor[X]: Functor[[β$1$]F[X, β$1$]]

    Extract the Functor on the second param.

  24. def rightMap[A, B, D](fab: F[A, B])(g: (B) => D): F[A, D]
  25. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  26. def toString(): String
    Definition Classes
    AnyRef → Any
  27. def uFunctor: Functor[[α]F[α, α]]

    Unify the functor over both params.

  28. def umap[A, B](faa: F[A, A])(f: (A) => B): F[B, B]
  29. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  30. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  31. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  32. def widen[A, B, C >: A, D >: B](fab: F[A, B]): F[C, D]

    Bifunctors are covariant by nature

Inherited from AnyRef

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