Class

com.twitter.algebird

InvariantMonoid

Related Doc: package algebird

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class InvariantMonoid[T, U] extends InvariantSemigroup[T, U] with Monoid[U]

Linear Supertypes
Monoid[U], AdditiveMonoid[U], cats.kernel.Monoid[U], InvariantSemigroup[T, U], Semigroup[U], AdditiveSemigroup[U], cats.kernel.Semigroup[U], Serializable, Serializable, AnyRef, Any
Known Subclasses
Ordering
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Inherited
  1. InvariantMonoid
  2. Monoid
  3. AdditiveMonoid
  4. Monoid
  5. InvariantSemigroup
  6. Semigroup
  7. AdditiveSemigroup
  8. Semigroup
  9. Serializable
  10. Serializable
  11. AnyRef
  12. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new InvariantMonoid(forward: (T) ⇒ U, reverse: (U) ⇒ T)(implicit monoid: Monoid[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. def additive: algebra.Monoid[U]

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    These are from algebra.Monoid

    These are from algebra.Monoid

    Definition Classes
    Monoid → AdditiveMonoid → Semigroup → AdditiveSemigroup
  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  6. def assertNotZero(v: U): Unit

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    Definition Classes
    Monoid
  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def combine(l: U, r: U): U

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    Definition Classes
    Semigroup → Semigroup
  9. def combineAll(t: TraversableOnce[U]): U

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    Definition Classes
    Monoid → Monoid
  10. def combineAllOption(as: IterableOnce[U]): Option[U]

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    Definition Classes
    Monoid → Semigroup
  11. def combineN(a: U, n: Int): U

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    Definition Classes
    Monoid → Semigroup
  12. def empty: U

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    Definition Classes
    Monoid → Monoid
  13. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  14. def equals(that: Any): Boolean

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

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  16. val forward: (T) ⇒ U

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    Definition Classes
    InvariantSemigroup
  17. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  18. val hashCode: Int

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    Definition Classes
    InvariantSemigroup → AnyRef → Any
  19. def isEmpty(a: U)(implicit ev: Eq[U]): Boolean

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    Definition Classes
    Monoid
  20. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  21. def isNonZero(v: U): Boolean

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    Definition Classes
    Monoid
  22. def isZero(a: U)(implicit ev: Eq[U]): Boolean

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    Definition Classes
    AdditiveMonoid
  23. implicit val monoid: Monoid[T]

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

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    Definition Classes
    AnyRef
  25. def nonZeroOption(v: U): Option[U]

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

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

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    Definition Classes
    AnyRef
  28. def plus(l: U, r: U): U

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    Definition Classes
    InvariantSemigroup → AdditiveSemigroup
  29. def positiveSumN(a: U, n: Int): U

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    Attributes
    protected[this]
    Definition Classes
    AdditiveSemigroup
  30. def repeatedCombineN(a: U, n: Int): U

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    Attributes
    protected[this]
    Definition Classes
    Semigroup
  31. val reverse: (U) ⇒ T

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    Definition Classes
    InvariantSemigroup
  32. implicit val semigroup: Semigroup[T]

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    Definition Classes
    InvariantSemigroup
  33. def sum(vs: TraversableOnce[U]): U

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    Definition Classes
    Monoid → AdditiveMonoid
  34. def sumN(a: U, n: Int): U

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    Definition Classes
    AdditiveMonoid → AdditiveSemigroup
  35. def sumOption(iter: TraversableOnce[U]): Option[U]

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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
    InvariantSemigroupSemigroup
    Note

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

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

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    Definition Classes
    AnyRef
  37. def toString(): String

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    Definition Classes
    AnyRef → Any
  38. def trySum(as: TraversableOnce[U]): Option[U]

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    Definition Classes
    AdditiveMonoid → AdditiveSemigroup
  39. final def wait(): Unit

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  42. val zero: U

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    Definition Classes
    InvariantMonoid → AdditiveMonoid

Inherited from Monoid[U]

Inherited from AdditiveMonoid[U]

Inherited from cats.kernel.Monoid[U]

Inherited from InvariantSemigroup[T, U]

Inherited from Semigroup[U]

Inherited from AdditiveSemigroup[U]

Inherited from cats.kernel.Semigroup[U]

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped