Class

scalaz.LensInstances

MapLensFamily

Related Doc: package LensInstances

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case class MapLensFamily[S1, S2, K, V](lens: LensFamily[S1, S2, Map[K, V], Map[K, V]]) extends Product with Serializable

A lens that views an immutable Map type can provide a mutable.Map-like API via State

Source
Lens.scala
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Inherited
  1. MapLensFamily
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
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Visibility
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Instance Constructors

  1. new MapLensFamily(lens: LensFamily[S1, S2, Map[K, V], Map[K, V]])

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Value Members

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

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    Definition Classes
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  2. final def ##(): Int

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  3. def ++=(xs: TraversableOnce[(K, V)]): IndexedState[S1, S2, Map[K, V]]

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  4. def +=(elem: (K, V)): IndexedState[S1, S2, Map[K, V]]

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  5. def +=(elem1: (K, V), elem2: (K, V), elems: (K, V)*): IndexedState[S1, S2, Map[K, V]]

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  6. def --=(xs: TraversableOnce[K]): IndexedState[S1, S2, Map[K, V]]

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  7. def -=(elem1: K, elem2: K, elems: K*): IndexedState[S1, S2, Map[K, V]]

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  8. def -=(elem: K): IndexedState[S1, S2, Map[K, V]]

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

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  10. final def asInstanceOf[T0]: T0

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  11. def at(k: K): LensFamily[S1, S2, V, V]

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    This lens has undefined behavior when accessing an element not present in the map!

  12. def clone(): AnyRef

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    Attributes
    protected[java.lang]
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    @throws( ... )
  13. final def eq(arg0: AnyRef): Boolean

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  14. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  15. final def getClass(): Class[_]

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  16. final def isInstanceOf[T0]: Boolean

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  17. val lens: LensFamily[S1, S2, Map[K, V], Map[K, V]]

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  18. def member(k: K): LensFamily[S1, S2, Option[V], Option[V]]

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    Allows both viewing and setting the value of a member of the map

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

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  20. final def notify(): Unit

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  21. final def notifyAll(): Unit

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

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  23. def update(key: K, value: V): IndexedState[S1, S2, Unit]

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  24. final def wait(): Unit

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

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    @throws( ... )
  26. final def wait(arg0: Long): Unit

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Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

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