Trait/Object

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Predecessible

Related Docs: object Predecessible | package algebird

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trait Predecessible[T] extends Serializable

This is a typeclass to represent things which are countable down. Note that it is important that a value prev(t) is always less than t. Note that prev returns Option because this class comes with the notion that some items may reach a minimum key, which is None.

Linear Supertypes
Serializable, AnyRef, Any
Known Subclasses
IntegralPredecessible
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Abstract Value Members

  1. abstract def ordering: Ordering[T]

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    The law is:

    The law is:

    prev(t).map(ordering.lt(_, t)).getOrElse(true)

  2. abstract def prev(old: T): Option[T]

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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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    AnyRef → Any

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

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    Definition Classes
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  4. final def asInstanceOf[T0]: T0

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    Any

  5. def clone(): AnyRef

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

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

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    Definition Classes
    AnyRef

  7. def equals(arg0: Any): Boolean

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    AnyRef → Any

  8. def finalize(): Unit

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

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

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    Definition Classes
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  10. def hashCode(): Int

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    Definition Classes
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  11. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  12. def iteratePrev(old: T): Iterable[T]

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

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    Definition Classes
    AnyRef

  14. final def notify(): Unit

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    Definition Classes
    AnyRef

  15. final def notifyAll(): Unit

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    Definition Classes
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  16. def prev(old: Option[T]): Option[T]

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

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    Definition Classes
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  18. def toString(): String

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  19. final def wait(): Unit

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    @throws( ... )

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

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    @throws( ... )

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

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    @throws( ... )

Deprecated Value Members

  1. final def partialOrdering: PartialOrdering[T]

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    Annotations
    @deprecated
    Deprecated

    (Since version 0.13.0) use ordering instead

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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