t

rescala.operator

Operators

trait Operators extends DefaultImplementations with EventBundle with SignalBundle with FlattenApi with Sources with ObserveBundle

To support virtual State types, everything is put into the bundle traits. But because the operators all have cyclic dependencies to each other, we need this combining bundle, which all other operator bundles use as a self type this is then the actual combinator of those bundles, ensuring that they can access each other

Linear Supertypes
ObserveBundle, Sources, FlattenApi, FlattenCollectionCompat, SignalBundle, SignalCompatBundle, EventBundle, EventCompatBundle, ReadableMacroBundle, DefaultImplementations, AnyRef, Any
Known Subclasses
sidup, synchron, toposort, unmanaged, default, IncrementalApi, RescalaInterface
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  3. By Inheritance
Inherited
  1. Operators
  2. ObserveBundle
  3. Sources
  4. FlattenApi
  5. FlattenCollectionCompat
  6. SignalBundle
  7. SignalCompatBundle
  8. EventBundle
  9. EventCompatBundle
  10. ReadableMacroBundle
  11. DefaultImplementations
  12. AnyRef
  13. Any
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Visibility
  1. Public
  2. All

Type Members

  1. trait EventCompat[+T] extends operator.Operators.ReadableMacro[State, Option[T]]
    Definition Classes
    EventCompatBundle
  2. trait SignalCompat[+T] extends operator.Operators.ReadableMacro[State, T]
    Definition Classes
    SignalCompatBundle
  3. class UserDefinedFunction[+T, Dep, Cap] extends AnyRef
    Definition Classes
    SignalCompatBundle
  4. trait ReadableMacro[S[_], +A] extends ReadAs[S, A] with MacroAccess[A, ReadAs[S, A]]
    Definition Classes
    ReadableMacroBundle
  5. class ChangeEventImpl[T] extends Base[State, (Pulse[T], Pulse[Diff[T]])] with Derived with Operators.Event[Diff[T]] with DisconnectableImpl
    Definition Classes
    DefaultImplementations
  6. abstract class DerivedImpl[T] extends Base[State, Pulse[T]] with Derived with DisconnectableImpl
    Definition Classes
    DefaultImplementations
  7. class EventImpl[T] extends Operators.DerivedImpl[T] with Operators.Event[T]

    Definition Classes
    DefaultImplementations
  8. class SignalImpl[T] extends Operators.DerivedImpl[T] with Operators.Signal[T]

    Definition Classes
    DefaultImplementations
  9. trait Event[+T] extends Operators.EventCompat[T] with Disconnectable

    Events only propagate a value when they are changing, when the system is at rest, events have no values.

    Events only propagate a value when they are changing, when the system is at rest, events have no values.

    Note: We hide implicit parameters of the API in the documentation. They are used to ensure correct creation, and you normally do not have to worry about them, except if you accidentally call the implicit parameter list, in which cas you may get cryptic errors. This is a scala limitation. We also hide the internal state parameter of passed and returned events.

    T

    Value type of the event occurrences.

    Definition Classes
    EventBundle
  10. trait Flatten[-A, R] extends AnyRef
    Definition Classes
    FlattenApi
    Annotations
    @implicitNotFound( ... )
  11. trait ObserveInteract extends Observation
    Definition Classes
    ObserveBundle
  12. type CreationTicket = core.CreationTicket[State]
  13. type DynamicTicket = core.DynamicTicket[State]
  14. type ScopeSearch = core.ScopeSearch[State]
  15. abstract type State[_]
  16. type StaticTicket = core.StaticTicket[State]
  17. trait Signal[+T] extends Disconnectable with Operators.SignalCompat[T]

    Time changing value derived from the dependencies.

    Time changing value derived from the dependencies.

    T

    Type stored by the signal

    Definition Classes
    SignalBundle
  18. class Evt[T] extends Base[State, Pulse[T]] with Operators.Source[T] with Operators.Event[T]

    Source events with imperative occurrences

    Source events with imperative occurrences

    T

    Type returned when the event fires

    Definition Classes
    Sources
  19. trait Source[T] extends ReSource
    Definition Classes
    Sources
  20. class Var[A] extends Base[State, Pulse[A]] with Operators.Source[A] with Operators.Signal[A]

    Source signals with imperatively updates.

    Source signals with imperatively updates.

    A

    Type stored by the signal

    Definition Classes
    Sources

Value Members

  1. object Event

    Similar to rescala.compat.SignalCompatBundle.Signal expressions, but resulting in an event.

    Similar to rescala.compat.SignalCompatBundle.Signal expressions, but resulting in an event. Accessed events return options depending on whether they fire or not, and the complete result of the expression is an event as well.

    Definition Classes
    EventCompatBundle
    See also

    rescala.compat.SignalCompatBundle.Signal

  2. object Signal

    A signal expression can be used to create signals accessing arbitrary other signals.

    A signal expression can be used to create signals accessing arbitrary other signals. Use the apply method on a signal to access its value inside of a signal expression.

    val a: Signal[Int]
val b: Signal[Int]
val result: Signal[String] = Signal { a().toString + b().toString}
    Definition Classes
    SignalCompatBundle
  3. object UserDefinedFunction
    Definition Classes
    SignalCompatBundle
  4. object Events
    Definition Classes
    EventBundle
  5. object Observe

    observers are normale reactives that are configured by a function that converts the value of the input into an ObserveInteract

    observers are normale reactives that are configured by a function that converts the value of the input into an ObserveInteract

    Definition Classes
    ObserveBundle
  6. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  7. final def ##(): Int
    Definition Classes
    AnyRef → Any
  8. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. final def Evt[A]()(implicit ticket: CreationTicket): Evt[A]

    Definition Classes
    Sources
  10. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  11. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  14. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  15. def firstFiringEvent[B, T[U] <: TraversableLike[U, T[U]], Evnt[A1] <: Event[A1]](implicit ticket: CreationTicket, cbf: CanBuildFrom[T[_], Option[B], T[Option[B]]]): Flatten[Signal[T[Evnt[B]]], Event[B]]

    Flatten a Signal[Traversable[Event[B]\]\] into a Event[B].

    Flatten a Signal[Traversable[Event[B]\]\] into a Event[B]. The new Event fires the value of any inner firing Event. If multiple inner Events fire, the first one in iteration order is selected.

    Definition Classes
    FlattenCollectionCompat
  16. implicit def flattenImplicitForarraySignals[B, Sig[U] <: Signal[U]](implicit arg0: ClassTag[B], ticket: CreationTicket): Flatten[Signal[Array[Sig[B]]], Signal[Array[B]]]

    Flatten a Signal[Array[Signal[B]\]\] into a Signal[Array[B]\] where the new Signal updates whenever any of the inner or the outer signal updates

    Flatten a Signal[Array[Signal[B]\]\] into a Signal[Array[B]\] where the new Signal updates whenever any of the inner or the outer signal updates

    Definition Classes
    FlattenApi
  17. implicit def flattenImplicitForevent[A, B, Evnt[A1] <: Event[A1]](implicit ticket: CreationTicket): Flatten[Signal[Evnt[B]], Event[B]]

    Flatten a Signal[Event[B]]\] into a Event[B] where the new Event fires whenever the current inner event fires

    Flatten a Signal[Event[B]]\] into a Event[B] where the new Event fires whenever the current inner event fires

    Definition Classes
    FlattenApi
  18. implicit def flattenImplicitForoption[A, B](implicit ticket: CreationTicket): Flatten[Event[Option[B]], Event[B]]

    Flatten a Event[Option[B]\] into a Event[B] that fires whenever the inner option is defined.

    Flatten a Event[Option[B]\] into a Event[B] that fires whenever the inner option is defined.

    Definition Classes
    FlattenApi
  19. implicit def flattenImplicitForoptionSignal[B, Sig[U] <: Signal[U]](implicit ticket: CreationTicket): Flatten[Signal[Option[Sig[B]]], Signal[Option[B]]]

    Flatten a Signal[Option[Signal[B]\]\] into a Signal[Option[B]\] where the new Signal updates whenever any of the inner or the outer signal updates

    Flatten a Signal[Option[Signal[B]\]\] into a Signal[Option[B]\] where the new Signal updates whenever any of the inner or the outer signal updates

    Definition Classes
    FlattenApi
  20. implicit def flattenImplicitForsignal[B](implicit ticket: CreationTicket): Flatten[Signal[Signal[B]], Signal[B]]

    Flatten a Signal[Signal[B]\] into a Signal[B] that changes whenever the outer or inner signal changes.

    Flatten a Signal[Signal[B]\] into a Signal[B] that changes whenever the outer or inner signal changes.

    Definition Classes
    FlattenApi
  21. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  22. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  23. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  24. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  25. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  26. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  27. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  28. def toString(): String
    Definition Classes
    AnyRef → Any
  29. def traversableOfAllOccuringEventValues[B, T[U] <: TraversableLike[U, T[U]], Evnt[A1] <: Event[A1]](implicit ticket: CreationTicket, cbf: CanBuildFrom[T[_], Option[B], T[Option[B]]]): Flatten[Signal[T[Evnt[B]]], Event[T[Option[B]]]]

    Flatten a Signal[Traversable[Event[B]\]\] into a Event[Traversable[Option[B]\]\] where the new Event fires whenever any of the inner events fire

    Flatten a Signal[Traversable[Event[B]\]\] into a Event[Traversable[Option[B]\]\] where the new Event fires whenever any of the inner events fire

    Definition Classes
    FlattenCollectionCompat
  30. implicit def traversableSignals[B, T[U] <: TraversableLike[U, T[U]], Sig[A1] <: Signal[A1]](implicit ticket: CreationTicket, cbf: CanBuildFrom[T[_], B, T[B]]): Flatten[Signal[T[Sig[B]]], Signal[T[B]]]

    Flatten a Signal[Traversable[Signal[B]\]\] into a Signal[Traversable[B]\] where the new Signal updates whenever any of the inner or the outer signal updates

    Flatten a Signal[Traversable[Signal[B]\]\] into a Signal[Traversable[B]\] where the new Signal updates whenever any of the inner or the outer signal updates

    Definition Classes
    FlattenCollectionCompat
  31. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  32. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  33. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  34. object Signals

    Functions to construct signals, you probably want to use signal expressions in rescala.interface.RescalaInterface.Signal for a nicer API.

    Functions to construct signals, you probably want to use signal expressions in rescala.interface.RescalaInterface.Signal for a nicer API.

    Definition Classes
    SignalBundle
  35. object Var

    Creates new Vars

    Creates new Vars

    Definition Classes
    Sources

Inherited from ObserveBundle

Inherited from Sources

Inherited from FlattenApi

Inherited from FlattenCollectionCompat

Inherited from SignalBundle

Inherited from SignalCompatBundle

Inherited from EventBundle

Inherited from EventCompatBundle

Inherited from ReadableMacroBundle

Inherited from DefaultImplementations

Inherited from AnyRef

Inherited from Any

create

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