Trait/Object

cats

Bitraverse

Related Docs: object Bitraverse | package cats

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trait Bitraverse[F[_, _]] extends Bifoldable[F] with Bifunctor[F]

A type class abstracting over types that give rise to two independent cats.Traverses.

Self Type
Bitraverse[F]
Linear Supertypes
Bifunctor[F], Bifoldable[F], Serializable, Serializable, AnyRef, Any
Known Subclasses
Ordering
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  2. By Inheritance
Inherited
  1. Bitraverse
  2. Bifunctor
  3. Bifoldable
  4. Serializable
  5. Serializable
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def bifoldLeft[A, B, C](fab: F[A, B], c: C)(f: (C, A) ⇒ C, g: (C, B) ⇒ C): C

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    Collapse the structure with a left-associative function

    Collapse the structure with a left-associative function

    Definition Classes
    Bifoldable
  2. abstract def bifoldRight[A, B, C](fab: F[A, B], c: Eval[C])(f: (A, Eval[C]) ⇒ Eval[C], g: (B, Eval[C]) ⇒ Eval[C]): Eval[C]

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    Collapse the structure with a right-associative function

    Collapse the structure with a right-associative function

    Definition Classes
    Bifoldable
  3. abstract def bitraverse[G[_], A, B, C, D](fab: F[A, B])(f: (A) ⇒ G[C], g: (B) ⇒ G[D])(implicit arg0: Applicative[G]): G[F[C, D]]

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    Traverse each side of the structure with the given functions

Concrete Value Members

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

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  5. def bifoldMap[A, B, C](fab: F[A, B])(f: (A) ⇒ C, g: (B) ⇒ C)(implicit C: Monoid[C]): C

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    Collapse the structure by mapping each element to an element of a type that has a cats.Monoid

    Collapse the structure by mapping each element to an element of a type that has a cats.Monoid

    Definition Classes
    Bifoldable
  6. def bimap[A, B, C, D](fab: F[A, B])(f: (A) ⇒ C, g: (B) ⇒ D): F[C, D]

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    The quintessential method of the Bifunctor trait, it applies a function to each "side" of the bifunctor.

    The quintessential method of the Bifunctor trait, it applies a function to each "side" of the bifunctor.

    Definition Classes
    BitraverseBifunctor
  7. def bisequence[G[_], A, B](fab: F[G[A], G[B]])(implicit arg0: Applicative[G]): G[F[A, B]]

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    Sequence each side of the structure with the given functions

  8. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. def compose[G[_, _]](implicit ev: Bitraverse[G]): Bitraverse[[A, B]F[G[A, B], G[A, B]]]

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    If F and G are both cats.Bitraverse then so is their composition F[G[_, _], G[_, _]]

  10. def compose[G[_, _]](implicit ev: Bifoldable[G]): Bifoldable[[A, B]F[G[A, B], G[A, B]]]

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    Definition Classes
    Bifoldable
  11. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  12. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  13. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  14. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  15. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  16. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  17. def leftMap[A, B, C](fab: F[A, B])(f: (A) ⇒ C): F[C, B]

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    apply a function to the "left" functor

    apply a function to the "left" functor

    Definition Classes
    Bifunctor
  18. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  19. final def notify(): Unit

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    Definition Classes
    AnyRef
  20. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  21. def rightMap[A, B, C](fab: F[A, B])(f: (B) ⇒ C): F[A, C]

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    apply a function ro the "right" functor

    apply a function ro the "right" functor

    Definition Classes
    Bifunctor
  22. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  23. def toString(): String

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    Definition Classes
    AnyRef → Any
  24. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  25. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Bifunctor[F]

Inherited from Bifoldable[F]

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped