scodec.codecs

FlattenLeftPairs

sealed trait FlattenLeftPairs[A] extends DepFn1[A]

Type level operation on type A which flattens left unflattened pairs in to an hlist and vice versa.

That is, the flatten method converts a (((A, B), C), D) in to a A :: B :: C :: D :: HNil and the unflatten method does the inverse.

Source
FlattenLeftPairs.scala
Linear Supertypes
DepFn1[A], AnyRef, Any
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Inherited
  1. FlattenLeftPairs
  2. DepFn1
  3. AnyRef
  4. Any
Implicitly
  1. by ValueEnrichedWithTuplingSupport
  2. by TransformSyntax
  3. by any2stringadd
  4. by StringFormat
  5. by Ensuring
  6. by ArrowAssoc
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Visibility
  1. Public
  2. All

Type Members

  1. abstract type Out <: HList

    Definition Classes
    FlattenLeftPairs → DepFn1

Abstract Value Members

  1. abstract def flatten(in: A): Out

  2. abstract def unflatten(in: Out): A

Concrete Value Members

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

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  3. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to any2stringadd[FlattenLeftPairs[A]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  4. def ->[B](y: B): (FlattenLeftPairs[A], B)

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to ArrowAssoc[FlattenLeftPairs[A]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

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

    Definition Classes
    AnyRef → Any

  6. val a: FlattenLeftPairs[A]

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to ValueEnrichedWithTuplingSupport[FlattenLeftPairs[A]] performed by method ValueEnrichedWithTuplingSupport in scodec.codecs.
    Definition Classes
    ValueEnrichedWithTuplingSupport

  7. final def apply(in: A): Out

    Definition Classes
    FlattenLeftPairs → DepFn1

  8. def as[B](implicit as: Transformer[A, B]): FlattenLeftPairs[B]

    Transforms using implicitly available evidence that such a transformation is possible.

    Transforms using implicitly available evidence that such a transformation is possible.

    Typical transformations include converting:

    • an F[L] for some L <: HList to/from an F[CC] for some case class CC, where the types in the case class are aligned with the types in L
    • an F[C] for some C <: Coproduct to/from an F[SC] for some sealed class SC, where the component types in the coproduct are the leaf subtypes of the sealed class.
    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to TransformSyntax[FlattenLeftPairs, A] performed by method TransformSyntax in scodec. This conversion will take place only if an implicit value of type Transform[FlattenLeftPairs] is in scope.
    Definition Classes
    TransformSyntax

  9. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  10. def clone(): AnyRef

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

  11. def ensuring(cond: (FlattenLeftPairs[A]) ⇒ Boolean, msg: ⇒ Any): FlattenLeftPairs[A]

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to Ensuring[FlattenLeftPairs[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  12. def ensuring(cond: (FlattenLeftPairs[A]) ⇒ Boolean): FlattenLeftPairs[A]

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to Ensuring[FlattenLeftPairs[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  13. def ensuring(cond: Boolean, msg: ⇒ Any): FlattenLeftPairs[A]

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to Ensuring[FlattenLeftPairs[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  14. def ensuring(cond: Boolean): FlattenLeftPairs[A]

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to Ensuring[FlattenLeftPairs[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

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

    Definition Classes
    AnyRef

  16. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  17. def exmap[B](f: (A) ⇒ Attempt[B], g: (B) ⇒ Attempt[A]): FlattenLeftPairs[B]

    Transforms using two functions, A => Attempt[B] and B => Attempt[A].

    Transforms using two functions, A => Attempt[B] and B => Attempt[A].

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to TransformSyntax[FlattenLeftPairs, A] performed by method TransformSyntax in scodec. This conversion will take place only if an implicit value of type Transform[FlattenLeftPairs] is in scope.
    Definition Classes
    TransformSyntax

  18. def finalize(): Unit

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

  19. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to StringFormat[FlattenLeftPairs[A]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

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

    Definition Classes
    AnyRef → Any

  21. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  22. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  23. def narrow[B](f: (A) ⇒ Attempt[B], g: (B) ⇒ A): FlattenLeftPairs[B]

    Transforms using two functions, A => Attempt[B] and B => A.

    Transforms using two functions, A => Attempt[B] and B => A.

    The supplied functions form an injection from B to A. Hence, this method converts from a larger to a smaller type. Hence, the name narrow.

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to TransformSyntax[FlattenLeftPairs, A] performed by method TransformSyntax in scodec. This conversion will take place only if an implicit value of type Transform[FlattenLeftPairs] is in scope.
    Definition Classes
    TransformSyntax

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

    Definition Classes
    AnyRef

  25. final def notify(): Unit

    Definition Classes
    AnyRef

  26. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  27. val self: FlattenLeftPairs[A]

    Supports TransformSyntax.

    Supports TransformSyntax.

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to TransformSyntax[FlattenLeftPairs, A] performed by method TransformSyntax in scodec. This conversion will take place only if an implicit value of type Transform[FlattenLeftPairs] is in scope.
    Definition Classes
    TransformSyntax

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

    Definition Classes
    AnyRef

  29. def toString(): String

    Definition Classes
    AnyRef → Any

  30. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  33. def widen[B](f: (A) ⇒ B, g: (B) ⇒ Attempt[A]): FlattenLeftPairs[B]

    Transforms using two functions, A => B and B => Attempt[A].

    Transforms using two functions, A => B and B => Attempt[A].

    The supplied functions form an injection from A to B. Hence, this method converts from a smaller to a larger type. Hence, the name widen.

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to TransformSyntax[FlattenLeftPairs, A] performed by method TransformSyntax in scodec. This conversion will take place only if an implicit value of type Transform[FlattenLeftPairs] is in scope.
    Definition Classes
    TransformSyntax

  34. def widenOpt[B](f: (A) ⇒ B, g: (B) ⇒ Option[A]): FlattenLeftPairs[B]

    Transforms using two functions, A => B and B => Option[A].

    Transforms using two functions, A => B and B => Option[A].

    Particularly useful when combined with case class apply/unapply. E.g., widenOpt(fa, Foo.apply, Foo.unapply).

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to TransformSyntax[FlattenLeftPairs, A] performed by method TransformSyntax in scodec. This conversion will take place only if an implicit value of type Transform[FlattenLeftPairs] is in scope.
    Definition Classes
    TransformSyntax

  35. def xmap[B](f: (A) ⇒ B, g: (B) ⇒ A): FlattenLeftPairs[B]

    Transforms using the isomorphism described by two functions, A => B and B => A.

    Transforms using the isomorphism described by two functions, A => B and B => A.

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to TransformSyntax[FlattenLeftPairs, A] performed by method TransformSyntax in scodec. This conversion will take place only if an implicit value of type Transform[FlattenLeftPairs] is in scope.
    Definition Classes
    TransformSyntax

  36. def ~[B](b: B): (FlattenLeftPairs[A], B)

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to ValueEnrichedWithTuplingSupport[FlattenLeftPairs[A]] performed by method ValueEnrichedWithTuplingSupport in scodec.codecs.
    Definition Classes
    ValueEnrichedWithTuplingSupport

  37. def →[B](y: B): (FlattenLeftPairs[A], B)

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to ArrowAssoc[FlattenLeftPairs[A]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Deprecated Value Members

  1. def pxmap[B](f: (A) ⇒ B, g: (B) ⇒ Option[A]): FlattenLeftPairs[B]

    Transforms using two functions, A => B and B => Option[A].

    Transforms using two functions, A => B and B => Option[A].

    Particularly useful when combined with case class apply/unapply. E.g., pxmap(fa, Foo.apply, Foo.unapply).

    Implicit information
    This member is added by an implicit conversion from FlattenLeftPairs[A] to TransformSyntax[FlattenLeftPairs, A] performed by method TransformSyntax in scodec. This conversion will take place only if an implicit value of type Transform[FlattenLeftPairs] is in scope.
    Definition Classes
    TransformSyntax
    Annotations
    @deprecated
    Deprecated

    (Since version 1.7.0) Use widenOpt instead

Inherited from DepFn1[A]

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion ValueEnrichedWithTuplingSupport from FlattenLeftPairs[A] to ValueEnrichedWithTuplingSupport[FlattenLeftPairs[A]]

Inherited by implicit conversion TransformSyntax from FlattenLeftPairs[A] to TransformSyntax[FlattenLeftPairs, A]

Inherited by implicit conversion any2stringadd from FlattenLeftPairs[A] to any2stringadd[FlattenLeftPairs[A]]

Inherited by implicit conversion StringFormat from FlattenLeftPairs[A] to StringFormat[FlattenLeftPairs[A]]

Inherited by implicit conversion Ensuring from FlattenLeftPairs[A] to Ensuring[FlattenLeftPairs[A]]

Inherited by implicit conversion ArrowAssoc from FlattenLeftPairs[A] to ArrowAssoc[FlattenLeftPairs[A]]

Combinators

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