Trait/Object

spire.algebra

CSemigroup

Related Docs: object CSemigroup | package algebra

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trait CSemigroup[A] extends Semigroup[A]

CSemigroup represents a commutative semigroup.

A semigroup is commutative if for all x and y, x |+| y === y |+| x.

Linear Supertypes
Semigroup[A], Any
Known Subclasses
AbGroup, CMonoid, OptionCMonoid, SignAlgebra, UnitAbGroup, UnitAlgebra
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Inherited
  1. CSemigroup
  2. Semigroup
  3. Any
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Visibility
  1. Public
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Abstract Value Members

  1. abstract def getClass(): Class[_]

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    Definition Classes
    Any

  2. abstract def op(x: A, y: A): A

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    Definition Classes
    Semigroup

Concrete Value Members

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

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    Definition Classes
    Any

  2. final def ##(): Int

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    Definition Classes
    Any

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

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    Definition Classes
    Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def combineOption(as: TraversableOnce[A]): Option[A]

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    Given a sequence of as, combine them using the semigroup and return the total.

    Given a sequence of as, combine them using the semigroup and return the total.

    If the sequence is empty, returns None. Otherwise, returns Some(total).

    Definition Classes
    Semigroup

  6. def combinen(a: A, n: Int): A

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    Return a combined with itself n times.

    Return a combined with itself n times.

    Definition Classes
    Semigroup

  7. def combinenAboveOne(a: A, n: Int): A

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    Attributes
    protected
    Definition Classes
    Semigroup

  8. def equals(arg0: Any): Boolean

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    Definition Classes
    Any

  9. def hashCode(): Int

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    Definition Classes
    Any

  10. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  11. def toString(): String

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    Definition Classes
    Any

Inherited from Semigroup[A]

Inherited from Any

Ungrouped