trait AdditiveSemigroup[A] extends Serializable

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  1. AdditiveSemigroup
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Abstract Value Members

  1. abstract def getClass(): Class[_]
    Definition Classes
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  2. abstract def plus(x: A, y: A): A

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##(): Int
    Definition Classes
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  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. def additive: Semigroup[A]
  5. final def asInstanceOf[T0]: T0
    Definition Classes
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  6. def equals(arg0: Any): Boolean
    Definition Classes
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  7. def hashCode(): Int
    Definition Classes
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  8. final def isInstanceOf[T0]: Boolean
    Definition Classes
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  9. def positiveSumN(a: A, n: Int): A
    Attributes
    protected[this]
  10. def sumN(a: A, n: Int): A
  11. def toString(): String
    Definition Classes
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  12. def trySum(as: TraversableOnce[A]): Option[A]

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

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

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

Inherited from Serializable

Inherited from Serializable

Inherited from Any

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