Class

com.twitter.algebird

ApplicativeField

Related Doc: package algebird

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class ApplicativeField[T, M[_]] extends ApplicativeRing[T, M] with Field[M[T]]

Group, Ring, and Field ARE NOT AUTOMATIC. You have to check that the laws hold for your Applicative. If your M[_] is a wrapper type (Option[_], Some[_], Try[_], Future[_], etc...) this generally works.

Source
Applicative.scala
Linear Supertypes
Field[M[T]], ApplicativeRing[T, M], Ring[M[T]], ApplicativeGroup[T, M], Group[M[T]], ApplicativeMonoid[T, M], Monoid[M[T]], ApplicativeSemigroup[T, M], Semigroup[M[T]], Serializable, AnyRef, Any
Type Hierarchy
Ordering
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  2. By Inheritance
Inherited
  1. ApplicativeField
  2. Field
  3. ApplicativeRing
  4. Ring
  5. ApplicativeGroup
  6. Group
  7. ApplicativeMonoid
  8. Monoid
  9. ApplicativeSemigroup
  10. Semigroup
  11. Serializable
  12. AnyRef
  13. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ApplicativeField()(implicit app: Applicative[M], fld: Field[T])

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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 ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  5. def assertNotZero(v: M[T]): Unit

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    Definition Classes
    Monoid
  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  7. def div(l: M[T], r: M[T]): M[T]

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    Definition Classes
    ApplicativeFieldField
  8. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  10. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  12. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  13. def inverse(v: M[T]): M[T]

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    Definition Classes
    ApplicativeFieldField
  14. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  15. def isNonZero(v: M[T]): Boolean

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    Definition Classes
    Monoid
  16. def minus(l: M[T], r: M[T]): M[T]

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    Definition Classes
    ApplicativeGroupGroup
  17. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  18. def negate(v: M[T]): M[T]

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    Definition Classes
    ApplicativeGroupGroup
  19. def nonZeroOption(v: M[T]): Option[M[T]]

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    Definition Classes
    Monoid
  20. final def notify(): Unit

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    Definition Classes
    AnyRef
  21. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  22. lazy val one: M[T]

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    Definition Classes
    ApplicativeRingRing
  23. def plus(l: M[T], r: M[T]): M[T]

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    Combines two T instances associatively.

    Combines two T instances associatively.

    returns

    result of combining l and r

    Definition Classes
    ApplicativeSemigroupSemigroup
  24. def product(iter: TraversableOnce[M[T]]): M[T]

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    Definition Classes
    Ring
  25. def sum(vs: TraversableOnce[M[T]]): M[T]

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    Definition Classes
    Monoid
  26. def sumOption(iter: TraversableOnce[M[T]]): Option[M[T]]

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    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].

    iter

    instances of T to be combined

    returns

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

    Definition Classes
    Semigroup
    Note

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

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

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    Definition Classes
    AnyRef
  28. def times(l: M[T], r: M[T]): M[T]

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    Definition Classes
    ApplicativeRingRing
  29. def toString(): String

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    Definition Classes
    AnyRef → Any
  30. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  31. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  32. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  33. lazy val zero: M[T]

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    Returns the identity element of T for plus.

    Returns the identity element of T for plus.

    Definition Classes
    ApplicativeMonoidMonoid

Inherited from Field[M[T]]

Inherited from ApplicativeRing[T, M]

Inherited from Ring[M[T]]

Inherited from ApplicativeGroup[T, M]

Inherited from Group[M[T]]

Inherited from ApplicativeMonoid[T, M]

Inherited from Monoid[M[T]]

Inherited from ApplicativeSemigroup[T, M]

Inherited from Semigroup[M[T]]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped