com.twitter.algebird

MapRing

class MapRing[K, V] extends MapGroup[K, V] with Ring[Map[K, V]]

You can think of this as a Sparse vector ring

Linear Supertypes
Ring[Map[K, V]], MapGroup[K, V], Group[Map[K, V]], MapMonoid[K, V], Monoid[Map[K, V]], Semigroup[Map[K, V]], Serializable, AnyRef, Any
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Inherited
  1. MapRing
  2. Ring
  3. MapGroup
  4. Group
  5. MapMonoid
  6. Monoid
  7. Semigroup
  8. Serializable
  9. AnyRef
  10. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new MapRing()(implicit ring: Ring[V])

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 assertNotZero(v: Map[K, V]): Unit

    Definition Classes
    Monoid

  8. def clone(): AnyRef

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

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

    Definition Classes
    AnyRef

  10. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  11. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  13. implicit val group: Group[V]

    Definition Classes
    MapGroup

  14. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  15. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  16. def isNonZero(x: Map[K, V]): Boolean

    Definition Classes
    MapMonoid → Monoid → Semigroup

  17. def minus(l: Map[K, V], r: Map[K, V]): Map[K, V]

    Definition Classes
    Group

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

    Definition Classes
    AnyRef

  19. def negate(kv: Map[K, V]): Map[K, V]

    Definition Classes
    MapGroup → Group

  20. def nonZeroOption(v: Map[K, V]): Option[Map[K, V]]

    Definition Classes
    Monoid

  21. final def notify(): Unit

    Definition Classes
    AnyRef

  22. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  23. def one: Nothing

    Definition Classes
    MapRing → Ring

  24. def plus(x: Map[K, V], y: Map[K, V]): Map[K, V]

    Definition Classes
    MapMonoid → Semigroup

  25. def product(iter: TraversableOnce[Map[K, V]]): Map[K, V]

    Definition Classes
    Ring

  26. implicit val ring: Ring[V]

  27. implicit val semigroup: Semigroup[V]

    Definition Classes
    MapMonoid

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

    Definition Classes
    AnyRef

  29. def times(x: Map[K, V], y: Map[K, V]): Map[K, V]

    Definition Classes
    MapRing → Ring

  30. def toString(): String

    Definition Classes
    AnyRef → Any

  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()

  34. lazy val zero: Map[K, V]

    Definition Classes
    MapMonoid → Monoid

Deprecated Value Members

  1. def sum(vs: TraversableOnce[Map[K, V]]): Map[K, V]

    Definition Classes
    Monoid
    Annotations
    @deprecated
    Deprecated

    Just use Monoid.sum

Inherited from Ring[Map[K, V]]

Inherited from MapGroup[K, V]

Inherited from Group[Map[K, V]]

Inherited from MapMonoid[K, V]

Inherited from Monoid[Map[K, V]]

Inherited from Semigroup[Map[K, V]]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped