com.twitter.algebird

Semigroup

trait Semigroup[T] extends Serializable

Semigroup: This is a class with a plus method that is associative: a+(b+c) = (a+b)+c

Annotations
@implicitNotFound( ... )
Linear Supertypes
Serializable, AnyRef, Any
Known Subclasses
AbstractField, AbstractGroup, AbstractMonoid, AbstractRing, AbstractSemigroup, AdjoinedUnitRing, AffineFunctionMonoid, AndValMonoid, AveragedGroup, BigIntRing, BloomFilterMonoid, BooleanField, ConstantGroup, CountMinSketchMonoid, DecayedValueMonoid, DoubleField, EitherMonoid, EitherSemigroup, EventuallyGroup, EventuallyMonoid, EventuallyRing, EventuallySemigroup, Field, FloatField, Function1Monoid, GenericMapMonoid, GenericMapRing, Group, HashingTrickMonoid, HyperLogLogMonoid, IndexedSeqGroup, IndexedSeqMonoid, IndexedSeqRing, IndexedSeqSemigroup, IntRing, JBoolField, JDoubleField, JFloatField, JIntRing, JListMonoid, JLongRing, JMapMonoid, JShortRing, ListMonoid, LongRing, MapGroup, MapMonoid, MapRing, MinHasher, MinHasher16, MinHasher32, MinPlusSemiring, MomentsGroup, MonadField, MonadGroup, MonadMonoid, MonadRing, MonadSemigroup, Monoid, MonoidCombinator, NullGroup, NumericRing, OptionGroup, OptionMonoid, OrValMonoid, PriorityQueueMonoid, Product10Group, Product10Monoid, Product10Ring, Product10Semigroup, Product11Group, Product11Monoid, Product11Ring, Product11Semigroup, Product12Group, Product12Monoid, Product12Ring, Product12Semigroup, Product13Group, Product13Monoid, Product13Ring, Product13Semigroup, Product14Group, Product14Monoid, Product14Ring, Product14Semigroup, Product15Group, Product15Monoid, Product15Ring, Product15Semigroup, Product16Group, Product16Monoid, Product16Ring, Product16Semigroup, Product17Group, Product17Monoid, Product17Ring, Product17Semigroup, Product18Group, Product18Monoid, Product18Ring, Product18Semigroup, Product19Group, Product19Monoid, Product19Ring, Product19Semigroup, Product20Group, Product20Monoid, Product20Ring, Product20Semigroup, Product21Group, Product21Monoid, Product21Ring, Product21Semigroup, Product22Group, Product22Monoid, Product22Ring, Product22Semigroup, Product2Group, Product2Monoid, Product2Ring, Product2Semigroup, Product3Group, Product3Monoid, Product3Ring, Product3Semigroup, Product4Group, Product4Monoid, Product4Ring, Product4Semigroup, Product5Group, Product5Monoid, Product5Ring, Product5Semigroup, Product6Group, Product6Monoid, Product6Ring, Product6Semigroup, Product7Group, Product7Monoid, Product7Ring, Product7Semigroup, Product8Group, Product8Monoid, Product8Ring, Product8Semigroup, Product9Group, Product9Monoid, Product9Ring, Product9Semigroup, QTreeSemigroup, ResetStateMonoid, RightFolded2Monoid, Ring, SGDMonoid, ScMapGroup, ScMapMonoid, ScMapRing, SemigroupCombinator, SeqMonoid, SetMonoid, ShortRing, SketchMapMonoid, SortedTakeListMonoid, StringMonoid, TopKMonoid, Tuple10Group, Tuple10Monoid, Tuple10Ring, Tuple10Semigroup, Tuple11Group, Tuple11Monoid, Tuple11Ring, Tuple11Semigroup, Tuple12Group, Tuple12Monoid, Tuple12Ring, Tuple12Semigroup, Tuple13Group, Tuple13Monoid, Tuple13Ring, Tuple13Semigroup, Tuple14Group, Tuple14Monoid, Tuple14Ring, Tuple14Semigroup, Tuple15Group, Tuple15Monoid, Tuple15Ring, Tuple15Semigroup, Tuple16Group, Tuple16Monoid, Tuple16Ring, Tuple16Semigroup, Tuple17Group, Tuple17Monoid, Tuple17Ring, Tuple17Semigroup, Tuple18Group, Tuple18Monoid, Tuple18Ring, Tuple18Semigroup, Tuple19Group, Tuple19Monoid, Tuple19Ring, Tuple19Semigroup, Tuple20Group, Tuple20Monoid, Tuple20Ring, Tuple20Semigroup, Tuple21Group, Tuple21Monoid, Tuple21Ring, Tuple21Semigroup, Tuple22Group, Tuple22Monoid, Tuple22Ring, Tuple22Semigroup, Tuple2Group, Tuple2Monoid, Tuple2Ring, Tuple2Semigroup, Tuple3Group, Tuple3Monoid, Tuple3Ring, Tuple3Semigroup, Tuple4Group, Tuple4Monoid, Tuple4Ring, Tuple4Semigroup, Tuple5Group, Tuple5Monoid, Tuple5Ring, Tuple5Semigroup, Tuple6Group, Tuple6Monoid, Tuple6Ring, Tuple6Semigroup, Tuple7Group, Tuple7Monoid, Tuple7Ring, Tuple7Semigroup, Tuple8Group, Tuple8Monoid, Tuple8Ring, Tuple8Semigroup, Tuple9Group, Tuple9Monoid, Tuple9Ring, Tuple9Semigroup, UnitGroup
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Inherited
  1. Semigroup
  2. Serializable
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Visibility
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Abstract Value Members

  1. abstract def plus(l: T, r: T): T

Concrete Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def clone(): AnyRef

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

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

    Definition Classes
    AnyRef

  9. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  10. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  12. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  13. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  15. final def notify(): Unit

    Definition Classes
    AnyRef

  16. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  17. def sumOption(iter: TraversableOnce[T]): Option[T]

    override this if there is a faster way to do this sum than reduceLeftOption on plus

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

    Definition Classes
    AnyRef

  19. def toString(): String

    Definition Classes
    AnyRef → Any

  20. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped