abstract class IndexedLens_[I, S, T, A, B] extends IndexedLens0[I, S, T, A, B]

An IndexedLens_ ] focuses a single piece of data and index within a larger structure.

An IndexedLens_ provides a convenient way to view, set, and transform that element.

An IndexedLens_ must never fail to get or modify that focus.

I

the index of an IndexedLens_

S

the source of an IndexedLens_

T

the modified source of an IndexedLens_

A

the focus of an IndexedLens_

B

the modified focus of an IndexedLens_

Self Type
IndexedLens_[I, S, T, A, B]
Source
IndexedLens.scala
Linear Supertypes
IndexedLens0[I, S, T, A, B], IndexedGetter1[I, S, A], IndexedGetter0[I, S, A], IndexedTraversal0[I, S, T, A, B], IndexedSetter0[I, S, T, A, B], Serializable, AnyRef, Any
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Inherited
  1. IndexedLens_
  2. IndexedLens0
  3. IndexedGetter1
  4. IndexedGetter0
  5. IndexedTraversal0
  6. IndexedSetter0
  7. Serializable
  8. AnyRef
  9. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new IndexedLens_()

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def *>>[J, C, D](other: IndexedFold_[J, A, B, C, D]): IndexedFold_[J, S, T, C, D]

    compose this IndexedLens_ with an IndexedFold_, while preserving the indices of the other optic

  4. final def *>>[J, C, D](other: IndexedGetter_[J, A, B, C, D]): IndexedGetter_[J, S, T, C, D]

    compose this IndexedLens_ with an IndexedGetter_, while preserving the indices of the other optic

  5. final def *>>[J, C, D](other: IndexedSetter_[J, A, B, C, D]): IndexedSetter_[J, S, T, C, D]

    compose this IndexedLens_ with an IndexedSetter_, while preserving the indices of the other optic

  6. final def *>>[J, C, D](other: IndexedTraversal_[J, A, B, C, D]): IndexedTraversal_[J, S, T, C, D]

    compose this IndexedLens_ with an IndexedTraversal_, while preserving the indices of the other optic

  7. final def *>>[J, C, D](other: AnIndexedLens_[J, A, B, C, D]): AnIndexedLens_[J, S, T, C, D]

    compose this IndexedLens_ with an AnIndexedLens_, while preserving the indices of the other optic

  8. final def *>>[J, C, D](other: IndexedLens_[J, A, B, C, D]): IndexedLens_[J, S, T, C, D]

    compose this IndexedLens_ with an IndexedLens_, while preserving the indices of the other optic

  9. final def <<*[J, C, D](other: IndexedFold_[_, A, B, C, D]): IndexedFold_[I, S, T, C, D]

    compose this IndexedLens_ with an IndexedFold_, while preserving self indices

  10. final def <<*[J, C, D](other: IndexedGetter_[_, A, B, C, D]): IndexedGetter_[I, S, T, C, D]

    compose this IndexedLens_ with an IndexedGetter_, while preserving self indices

  11. final def <<*[J, C, D](other: IndexedSetter_[_, A, B, C, D]): IndexedSetter_[I, S, T, C, D]

    compose this IndexedLens_ with an IndexedSetter_, while preserving self indices

  12. final def <<*[J, C, D](other: IndexedTraversal_[_, A, B, C, D]): IndexedTraversal_[I, S, T, C, D]

    compose this IndexedLens_ with an IndexedTraversal_, while preserving self indices

  13. final def <<*[C, D](other: AnIndexedLens_[_, A, B, C, D]): AnIndexedLens_[I, S, T, C, D]

    compose this IndexedLens_ with an AnIndexedLens_, while preserving self indices

  14. final def <<*[C, D](other: IndexedLens_[_, A, B, C, D]): IndexedLens_[I, S, T, C, D]

    compose this IndexedLens_ with an IndexedLens_, while preserving self indices

  15. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  16. final def andThen[C, D](other: Fold_[A, B, C, D]): IndexedFold_[I, S, T, C, D]

    compose an IndexedTraversal_ with a Fold_, having this IndexedLens_ applied first

  17. final def andThen[C, D](other: Getter_[A, B, C, D]): IndexedGetter_[I, S, T, C, D]

    compose an IndexedTraversal_ with a Getter_, having this IndexedLens_ applied first

  18. final def andThen[C, D](other: Setter_[A, B, C, D]): IndexedSetter_[I, S, T, C, D]

    compose an IndexedTraversal_ with a Setter_, having this IndexedLens_ applied first

  19. final def andThen[C, D](other: ATraversal_[A, B, C, D]): IndexedTraversal_[I, S, T, C, D]

    compose this IndexedLens_ with an ATraversal_, having this IndexedLens_ applied first

  20. final def andThen[C, D](other: Traversal_[A, B, C, D]): IndexedTraversal_[I, S, T, C, D]

    compose this IndexedLens_ with a Traversal_, having this IndexedLens_ applied first

  21. final def andThen[C, D](other: AnAffineTraversal_[A, B, C, D]): IndexedTraversal_[I, S, T, C, D]

    compose this IndexedLens_ with an AnAffineTraversal_, having this IndexedLens_ applied first

  22. final def andThen[C, D](other: AffineTraversal_[A, B, C, D]): IndexedTraversal_[I, S, T, C, D]

    compose this IndexedLens_ with an AffineTraversal_, having this IndexedLens_ applied first

  23. final def andThen[C, D](other: APrism_[A, B, C, D]): IndexedTraversal_[I, S, T, C, D]

    compose this IndexedLens_ with an APrism_, having this IndexedLens_ applied first

  24. final def andThen[C, D](other: Prism_[A, B, C, D]): IndexedTraversal_[I, S, T, C, D]

    compose this IndexedLens_ with a Prism_, having this IndexedLens_ applied first

  25. final def andThen[C, D](other: ALens_[A, B, C, D]): IndexedLens_[I, S, T, C, D]

    compose this IndexedLens_ with an ALens_, having this IndexedLens_ applied first

  26. final def andThen[C, D](other: Lens_[A, B, C, D]): IndexedLens_[I, S, T, C, D]

    compose this IndexedLens_ with a Lens_, having this IndexedLens_ applied first

  27. final def andThen[C, D](other: AnIso_[A, B, C, D]): IndexedLens_[I, S, T, C, D]

    compose this IndexedLens_ with an AnIso_, having this IndexedLens_ applied first

  28. final def andThen[C, D](other: Iso_[A, B, C, D]): IndexedLens_[I, S, T, C, D]

    compose this IndexedLens_ with an Iso_, having this IndexedLens_ applied first

  29. final def andThenWithLeftIndex[C, D](other: IndexedFold_[_, A, B, C, D]): IndexedFold_[I, S, T, C, D]

    compose this IndexedLens_ with an IndexedFold_, while preserving self indices

  30. final def andThenWithLeftIndex[J, C, D](other: IndexedGetter_[_, A, B, C, D]): IndexedGetter_[I, S, T, C, D]

    compose this IndexedLens_ with an IndexedGetter_, while preserving self indices

  31. final def andThenWithLeftIndex[J, C, D](other: IndexedSetter_[_, A, B, C, D]): IndexedSetter_[I, S, T, C, D]

    compose this IndexedLens_ with an IndexedSetter_, while preserving self indices

  32. final def andThenWithLeftIndex[C, D](other: IndexedTraversal_[_, A, B, C, D]): IndexedTraversal_[I, S, T, C, D]

    compose this IndexedLens_ with an IndexedTraversal_, while preserving self indices

  33. final def andThenWithLeftIndex[C, D](other: AnIndexedLens_[_, A, B, C, D]): AnIndexedLens_[I, S, T, C, D]

    compose this IndexedLens_ with an AnIndexedLens_, while preserving self indices

  34. final def andThenWithLeftIndex[C, D](other: IndexedLens_[_, A, B, C, D]): IndexedLens_[I, S, T, C, D]

    compose this IndexedLens_ with an IndexedLens_, while preserving self indices

  35. final def andThenWithRightIndex[J, C, D](other: IndexedFold_[J, A, B, C, D]): IndexedFold_[J, S, T, C, D]

    compose this IndexedLens_ with an IndexedFold_, while preserving the indices of the other optic

  36. final def andThenWithRightIndex[J, C, D](other: IndexedGetter_[J, A, B, C, D]): IndexedGetter_[J, S, T, C, D]

    compose this IndexedLens_ with an IndexedGetter_, while preserving the indices of the other optic

  37. final def andThenWithRightIndex[J, C, D](other: IndexedSetter_[J, A, B, C, D]): IndexedSetter_[J, S, T, C, D]

    compose this IndexedLens_ with an IndexedSetter_, while preserving the indices of the other optic

  38. final def andThenWithRightIndex[J, C, D](other: IndexedTraversal_[J, A, B, C, D]): IndexedTraversal_[J, S, T, C, D]

    compose this IndexedLens_ with an IndexedTraversal_, while preserving the indices of the other optic

  39. final def andThenWithRightIndex[J, C, D](other: AnIndexedLens_[J, A, B, C, D]): AnIndexedLens_[J, S, T, C, D]

    compose this IndexedLens_ with an AnIndexedLens_, while preserving the indices of the other optic

  40. final def andThenWithRightIndex[J, C, D](other: IndexedLens_[J, A, B, C, D]): IndexedLens_[J, S, T, C, D]

    compose this IndexedLens_ with an IndexedLens_, while preserving the indices of the other optic

  41. final def asIndexedFold: IndexedFold_[I, S, T, A, B]

    transform an IndexedLens_ to an IndexedFold_

  42. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  43. final def asLens: Lens_[S, T, A, B]

    transform an IndexedLens_ to a Lens_

  44. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  45. final def compose[C, D](other: Fold_[C, D, S, T]): IndexedFold_[I, C, D, A, B]

    compose an IndexedTraversal_ with a Fold_, having this IndexedLens_ applied last

  46. final def compose[C, D](other: Getter_[C, D, S, T]): IndexedGetter_[I, C, D, A, B]

    compose an IndexedTraversal_ with a Getter_, having this IndexedLens_ applied last

  47. final def compose[C, D](other: Setter_[C, D, S, T]): IndexedSetter_[I, C, D, A, B]

    compose an IndexedTraversal_ with a Setter_, having this IndexedLens_ applied last

  48. final def compose[C, D](other: ATraversal_[C, D, S, T]): IndexedTraversal_[I, C, D, A, B]

    compose this IndexedLens_ with an ATraversal_, having this IndexedLens_ applied last

  49. final def compose[C, D](other: Traversal_[C, D, S, T]): IndexedTraversal_[I, C, D, A, B]

    compose this IndexedLens_ with a Traversal_, having this IndexedLens_ applied last

  50. final def compose[C, D](other: AnAffineTraversal_[C, D, S, T]): IndexedTraversal_[I, C, D, A, B]

    compose this IndexedLens_ with an AnAffineTraversal_, having this IndexedLens_ applied last

  51. final def compose[C, D](other: AffineTraversal_[C, D, S, T]): IndexedTraversal_[I, C, D, A, B]

    compose this IndexedLens_ with an AffineTraversal_, having this IndexedLens_ applied last

  52. final def compose[C, D](other: APrism_[C, D, S, T]): IndexedTraversal_[I, C, D, A, B]

    compose this IndexedLens_ with an APrism_, having this IndexedLens_ applied last

  53. final def compose[C, D](other: Prism_[C, D, S, T]): IndexedTraversal_[I, C, D, A, B]

    compose this IndexedLens_ with a Prism_, having this IndexedLens_ applied last

  54. final def compose[C, D](other: ALens_[C, D, S, T]): IndexedLens_[I, C, D, A, B]

    compose this IndexedLens_ with an ALens_, having this IndexedLens_ applied last

  55. final def compose[C, D](other: Lens_[C, D, S, T]): IndexedLens_[I, C, D, A, B]

    compose this IndexedLens_ with a Lens_, having this IndexedLens_ applied last

  56. final def compose[C, D](other: AnIso_[C, D, S, T]): IndexedLens_[I, C, D, A, B]

    compose this IndexedLens_ with an AnIso_, having this IndexedLens_ applied last

  57. final def compose[C, D](other: Iso_[C, D, S, T]): IndexedLens_[I, C, D, A, B]

    compose this IndexedLens_ with an Iso_, having this IndexedLens_ applied last

  58. final def contains(a: (A, I))(s: S)(implicit ev: Eq[(A, I)]): Boolean

    test whether a focus at specific index of an IndexedGetter contains a given value

    test whether a focus at specific index of an IndexedGetter contains a given value

    Definition Classes
    IndexedGetter0
  59. final def cotraverse[F[_]](fs: F[S])(f: (F[(A, I)]) => B)(implicit arg0: Comonad[F]): T

    modify an effectual focus of an IndexedLens_ into the modified focus, resulting in a change of type to the full structure

  60. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  61. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  62. final def exists(f: ((A, I)) => Boolean): (S) => Boolean

    test whether a predicate holds for the focus of a Getter

    test whether a predicate holds for the focus of a Getter

    Definition Classes
    IndexedGetter1 → IndexedGetter0
  63. final def failover[F[_]](s: S)(f: ((A, I)) => B)(implicit ev0: Strong[[β$3$, γ$4$]Kleisli[[β$2$](Disj[Boolean], β$2$), β$3$, γ$4$]], ev1: Alternative[F]): F[T]

    try to map a function over this IndexedLens_, failing if the IndexedLens_ has no new focus.

  64. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  65. final def find(f: ((A, I)) => Boolean): (S) => Option[(A, I)]

    find if a focus of an IndexedGetter that satisfies a predicate

    find if a focus of an IndexedGetter that satisfies a predicate

    Definition Classes
    IndexedGetter1 → IndexedGetter0
  66. def foldMap[R](s: S)(f: ((A, I)) => R)(implicit arg0: Monoid[R]): R
    Attributes
    protected
    Definition Classes
    IndexedTraversal0
  67. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  68. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  69. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  70. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  71. final def notContains(a: (A, I))(s: S)(implicit ev: Eq[(A, I)]): Boolean

    test whether a focus at specific index of an IndexedGetter does not contain a given value

    test whether a focus at specific index of an IndexedGetter does not contain a given value

    Definition Classes
    IndexedGetter0
  72. final def notExists(f: ((A, I)) => Boolean): (S) => Boolean

    test whether a predicate does not hold for the focus of an IndexedGetter

    test whether a predicate does not hold for the focus of an IndexedGetter

    Definition Classes
    IndexedGetter0
  73. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  74. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  75. final def over(f: ((A, I)) => B): (S) => T

    modify the focus type of an IndexedLens_ using a function, resulting in a change of type to the full structure

    modify the focus type of an IndexedLens_ using a function, resulting in a change of type to the full structure

    Definition Classes
    IndexedLens_ → IndexedSetter0
  76. final def overF[F[_]](f: ((A, I)) => F[B])(s: S)(implicit arg0: Applicative[F]): F[T]

    synonym for traverse, flipped

    synonym for traverse, flipped

    Definition Classes
    IndexedTraversal0
  77. final def reindex[J](f: (I) => J): IndexedLens_[J, S, T, A, B]

    remap the index, resulting in a change of type to the full structure

  78. final def set(b: B): (S) => T

    set the modified focus of an IndexedSetter

    set the modified focus of an IndexedSetter

    Definition Classes
    IndexedSetter0
  79. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  80. def toString(): String
    Definition Classes
    AnyRef → Any
  81. final def traverse[F[_]](s: S)(f: ((A, I)) => F[B])(implicit arg0: Applicative[F]): F[T]

    modify the focus type of an IndexedLens_ using a cats.Functor, resulting in a change of type to the full structure

    modify the focus type of an IndexedLens_ using a cats.Functor, resulting in a change of type to the full structure

    Definition Classes
    IndexedLens_ → IndexedTraversal0
  82. final def unindex: Lens_[S, T, A, B]

    synonym for asLens

  83. final def use(implicit ev: State[S, A]): State[S, (A, I)]

    view the focus of a Getter in the state of a monad

    view the focus of a Getter in the state of a monad

    Definition Classes
    IndexedGetter1
  84. final def view(s: S): (A, I)

    view the focus and the index of an IndexedLens_

    view the focus and the index of an IndexedLens_

    Definition Classes
    IndexedLens_ → IndexedGetter1
  85. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  86. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  87. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  88. final def zipWith(s1: S, s2: S)(f: ((A, I), (A, I)) => B): T

    zip two sources of an IndexedLens_ together provided a binary operation which modify the focus type of an IndexedLens_

  89. final def zipWithF[F[_]](f: (F[(A, I)]) => B)(fs: F[S])(implicit arg0: Comonad[F]): T

    synonym for cotraverse, flipped

Inherited from IndexedLens0[I, S, T, A, B]

Inherited from IndexedGetter1[I, S, A]

Inherited from IndexedGetter0[I, S, A]

Inherited from IndexedTraversal0[I, S, T, A, B]

Inherited from IndexedSetter0[I, S, T, A, B]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped