Packages

class ConstVar[T] extends Var[T] with Extractable[T]

A constant Extractable Var on v.

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  1. ConstVar
  2. Extractable
  3. Var
  4. AnyRef
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new ConstVar(v: T)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def apply(): T
    Definition Classes
    ConstVarExtractable
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. lazy val changes: Event[T]

    An Event where changes in Var are emitted.

    An Event where changes in Var are emitted. The current value of this Var is emitted synchronously upon subscription.

    All changes to this Var are guaranteed to be published to the Event.

    Definition Classes
    Var
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  8. def diff[CC[_], U](implicit arg0: Diffable[CC], toCC: <:<[T, CC[U]]): Event[Diff[CC, U]]

    Produce an Event reflecting the differences between each update to this Var.

    Produce an Event reflecting the differences between each update to this Var.

    Definition Classes
    Var
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  11. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  12. def flatMap[U](f: (T) => Var[U]): Var[U]

    Create a dependent Var which behaves as f applied to the current value of this Var.

    Create a dependent Var which behaves as f applied to the current value of this Var. FlatMap manages a dynamic dependency graph: the dependent Var is detached and recomputed whenever the outer Var changes, but only if there are any observers. An unobserved Var returned by flatMap will not invoke f

    Definition Classes
    Var
  13. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  14. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  15. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  16. def join[U](other: Var[U]): Var[(T, U)]
    Definition Classes
    Var
  17. def map[U](f: (T) => U): Var[U]

    Create a derived variable by applying f to the contained value.

    Create a derived variable by applying f to the contained value.

    Definition Classes
    Var
  18. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  19. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  20. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. def observe(depth: Int, obs: Observer[T]): Closable

    Concrete implementations of Var implement observe.

    Concrete implementations of Var implement observe. This is called for each toplevel observe. Depths indicate the relative structural depth of the observation, from the frame of reference of the root call to observe. (Each Var derived via flatMap increases the depth.) Depths are used to order the invocation of update callbacks. This is used to ensure that updates proceed in topological order so that every input variable is fully resolved before recomputing a derived variable.

    Attributes
    protected
    Definition Classes
    ConstVarVar
  22. def sample(): T
    Definition Classes
    Var
  23. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  24. def toString(): String
    Definition Classes
    AnyRef → Any
  25. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  26. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  27. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from Extractable[T]

Inherited from Var[T]

Inherited from AnyRef

Inherited from Any

Ungrouped