Class

com.twitter.algebird

ScMapRing

Related Doc: package algebird

Permalink

class ScMapRing[K, V] extends ScMapGroup[K, V] with GenericMapRing[K, V, Map[K, V]]

Source
MapAlgebra.scala
Linear Supertypes
GenericMapRing[K, V, Map[K, V]], Ring[Map[K, V]], ScMapGroup[K, V], Group[Map[K, V]], ScMapMonoid[K, V], GenericMapMonoid[K, V, Map[K, V]], MapOperations[K, V, Map[K, V]], Monoid[Map[K, V]], Semigroup[Map[K, V]], Serializable, AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. ScMapRing
  2. GenericMapRing
  3. Ring
  4. ScMapGroup
  5. Group
  6. ScMapMonoid
  7. GenericMapMonoid
  8. MapOperations
  9. Monoid
  10. Semigroup
  11. Serializable
  12. AnyRef
  13. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

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

    Permalink

Value Members

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

    Permalink
    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any

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

    Permalink
    Definition Classes
    AnyRef → Any

  4. def add(oldMap: Map[K, V], kv: (K, V)): Map[K, V]

    Permalink
    Definition Classes
    ScMapMonoid → MapOperations

  5. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any

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

    Permalink
    Definition Classes
    Monoid

  7. def clone(): AnyRef

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

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

    Permalink
    Definition Classes
    AnyRef

  9. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  10. def finalize(): Unit

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

  11. def fromMutable(mut: Map[K, V]): Map[K, V]

    Permalink
    Definition Classes
    ScMapMonoid → MapOperations

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

    Permalink
    Definition Classes
    AnyRef → Any

  13. implicit val group: Group[V]

    Permalink
    Definition Classes
    ScMapGroup

  14. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any

  15. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any

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

    Permalink
    Definition Classes
    GenericMapMonoid → Monoid

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

    Permalink
    Definition Classes
    Group

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

    Permalink
    Definition Classes
    AnyRef

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

    Permalink
    Definition Classes
    ScMapGroup → Group

  20. val nonZero: (V) ⇒ Boolean

    Permalink
    Definition Classes
    GenericMapMonoid

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

    Permalink
    Definition Classes
    Monoid

  22. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef

  23. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef

  24. def one: Nothing

    Permalink
    Definition Classes
    GenericMapRing → Ring

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

    Permalink

    Combines two T instances associatively.

    Combines two T instances associatively.

    returns

    result of combining l and r

    Definition Classes
    GenericMapMonoid → Semigroup

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

    Permalink
    Definition Classes
    Ring

  27. def remove(oldMap: Map[K, V], k: K): Map[K, V]

    Permalink
    Definition Classes
    ScMapMonoid → MapOperations

  28. implicit val ring: Ring[V]

    Permalink
    Definition Classes
    ScMapRing → GenericMapRing

  29. implicit val semigroup: Semigroup[V]

    Permalink
    Definition Classes
    GenericMapMonoid

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

    Permalink
    Definition Classes
    Monoid

  31. def sumOption(items: TraversableOnce[Map[K, V]]): Option[Map[K, V]]

    Permalink

    Returns an instance of T calculated by summing all instances in iter in one pass.

    Returns an instance of T calculated by summing all instances in iter in one pass. Returns None if iter is empty, else Some[T].

    returns

    None if iter is empty, else an option value containing the summed T

    Definition Classes
    GenericMapMonoid → Semigroup
    Note

    Override if there is a faster way to compute this sum than iter.reduceLeftOption using plus.

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

    Permalink
    Definition Classes
    AnyRef

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

    Permalink
    Definition Classes
    GenericMapRing → Ring

  34. def toString(): String

    Permalink
    Definition Classes
    AnyRef → Any

  35. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Permalink

    Returns the identity element of T for plus.

    Returns the identity element of T for plus.

    Definition Classes
    ScMapMonoid → Monoid

Inherited from GenericMapRing[K, V, Map[K, V]]

Inherited from Ring[Map[K, V]]

Inherited from ScMapGroup[K, V]

Inherited from Group[Map[K, V]]

Inherited from ScMapMonoid[K, V]

Inherited from GenericMapMonoid[K, V, Map[K, V]]

Inherited from MapOperations[K, V, Map[K, V]]

Inherited from Monoid[Map[K, V]]

Inherited from Semigroup[Map[K, V]]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped