org.scalactic.algebra

Associative

trait Associative[A] extends AnyRef

Typeclass trait representing a binary operation that obeys the associative law.

The associative law states that given values a, b, and c of type A (and implicit Associative.adapters imported):

((a combine b) combine c) === (a combine (b combine c))

Note: In mathematics, the algebraic structure consisting of a set along with an associative binary operation is known as a semigroup.

Source
Associative.scala
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Monoid
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Abstract Value Members

  1. abstract def combine(a1: A, a2: A): A

    A binary operation that obeys the associative law.

    A binary operation that obeys the associative law.

    See the main documentation for this trait for more detail.

Concrete Value Members

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

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

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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  7. def clone(): AnyRef

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

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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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

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  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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

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  18. def toString(): String

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  19. final def wait(): Unit

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

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

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