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
Linear Supertypes
Ordering
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Inherited
- MapLensFamily
- Serializable
- Serializable
- Product
- Equals
- AnyRef
- Any
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Visibility
- Public
- All
Instance Constructors
- new MapLensFamily(lens: LensFamily[S1, S2, Map[K, V], Map[K, V]])
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##(): Int
- Definition Classes
- AnyRef → Any
- def ++=(xs: TraversableOnce[(K, V)]): IndexedState[S1, S2, Map[K, V]]
- def +=(elem: (K, V)): IndexedState[S1, S2, Map[K, V]]
- def +=(elem1: (K, V), elem2: (K, V), elems: (K, V)*): IndexedState[S1, S2, Map[K, V]]
- def --=(xs: TraversableOnce[K]): IndexedState[S1, S2, Map[K, V]]
- def -=(elem1: K, elem2: K, elems: K*): IndexedState[S1, S2, Map[K, V]]
- def -=(elem: K): IndexedState[S1, S2, Map[K, V]]
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def at(k: K): LensFamily[S1, S2, V, V]
This lens has undefined behavior when accessing an element not present in the map!
- def clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @native() @throws(classOf[java.lang.CloneNotSupportedException])
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def finalize(): Unit
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable])
- final def getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- val lens: LensFamily[S1, S2, Map[K, V], Map[K, V]]
- def member(k: K): LensFamily[S1, S2, Option[V], Option[V]]
Allows both viewing and setting the value of a member of the map
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- final def synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
- def update(key: K, value: V): IndexedState[S1, S2, Unit]
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @throws(classOf[java.lang.InterruptedException])