Class/Object

io.radanalytics.silex.feature.indexfunction

IndexFunction

Related Docs: object IndexFunction | package indexfunction

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abstract class IndexFunction[V] extends PartialFunction[Int, V] with Serializable

An index function is a (partial) function from some subset of collection indices to some values, and which can be concatenated with other such functions such that they now cover an expanded index range, and the "right" side function has had its domain shifted. An index function is defined on an index interval with a particular width, and its domain is some subset of that interval.

V

The type of value returned by this function.

Self Type
IndexFunction[V]
Linear Supertypes
Serializable, Serializable, PartialFunction[Int, V], (Int) ⇒ V, AnyRef, Any
Known Subclasses
InvertibleIndexFunction
Ordering
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Inherited
  1. IndexFunction
  2. Serializable
  3. Serializable
  4. PartialFunction
  5. Function1
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new IndexFunction()

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Abstract Value Members

  1. abstract def apply(v1: Int): V

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    Definition Classes
    Function1

  2. abstract def domain: Iterator[Int]

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    Obtain a new iterator over the indices that the function is defined on.

    Obtain a new iterator over the indices that the function is defined on.

    returns

    An iterator over the function domain

  3. abstract def isDefinedAt(x: Int): Boolean

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    Definition Classes
    PartialFunction

  4. abstract def range: Iterator[V]

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    Obtain a new iterator over the function range values

    Obtain a new iterator over the function range values

    returns

    An iterator over values that may be returned by the function

  5. abstract def width: Int

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    The width of the integer index interval that contains the domain.

    The width of the integer index interval that contains the domain. All indices this function is defined on are on the interval [0, width)

    returns

    The width of the interval [0, width) containing the function domain.

Concrete Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ++(that: IndexFunction[V]): IndexFunction[V]

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    Concatenate two index functions.

    Concatenate two index functions.

    that

    The right-hand function of the concatenation

    returns

    The concatenation of left and right index functions, defined as:

    (f1 ++ f2)(j) = if (j < f1.width) f1(j) else f2(j - f1.width)

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

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    Definition Classes
    AnyRef → Any

  5. def andThen[C](k: (V) ⇒ C): PartialFunction[Int, C]

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    Definition Classes
    PartialFunction → Function1

  6. def applyOrElse[A1 <: Int, B1 >: V](x: A1, default: (A1) ⇒ B1): B1

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    Definition Classes
    PartialFunction

  7. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  8. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  9. def compose[A](g: (A) ⇒ Int): (A) ⇒ V

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    Definition Classes
    Function1
    Annotations
    @unspecialized()

  10. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  11. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  12. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  13. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  14. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  15. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  16. def lift: (Int) ⇒ Option[V]

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    Definition Classes
    PartialFunction

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

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    Definition Classes
    AnyRef

  18. final def notify(): Unit

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    Definition Classes
    AnyRef

  19. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  20. def orElse[A1 <: Int, B1 >: V](that: PartialFunction[A1, B1]): PartialFunction[A1, B1]

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    Definition Classes
    PartialFunction

  21. def runWith[U](action: (V) ⇒ U): (Int) ⇒ Boolean

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    Definition Classes
    PartialFunction

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

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    Definition Classes
    AnyRef

  23. final def toMap: Map[Int, V]

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    Obtain a Scala Map from values in the domain to their corresponding range values.

    Obtain a Scala Map from values in the domain to their corresponding range values.

    returns

    A Scala Map that is equivalent to this function

  24. def toString(): String

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    Definition Classes
    Function1 → AnyRef → Any

  25. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  26. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  27. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from PartialFunction[Int, V]

Inherited from (Int) ⇒ V

Inherited from AnyRef

Inherited from Any

Ungrouped