Trait/Object

org.gerweck.scala.util.mapping

Homomorphism

Related Docs: object Homomorphism | package mapping

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trait Homomorphism[A, B] extends AnyRef

A bidirectional correspondence between two types where values can be represented in both ways, but doing a reverse transformation only guarantees an equivalent output. There is an equivalence relation a =~= b such that coapply(apply(x)) ~=~ x and apply(coapply(y) =~= y.

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Abstract Value Members

  1. abstract def apply(a: A): B

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  2. abstract def coapply(b: B): A

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Concrete Value Members

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

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  2. final def ##(): Int

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

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  4. def andThen[C](next: Homomorphism[B, C]): Homomorphism[A, C]

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  5. final def asInstanceOf[T0]: T0

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  6. def clone(): AnyRef

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  7. def compose[A0](h2: Homomorphism[A0, A]): Homomorphism[A0, B]

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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. def invert: Homomorphism[B, A]

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  14. final def isInstanceOf[T0]: Boolean

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

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  16. final def notify(): Unit

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  17. final def notifyAll(): Unit

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

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  19. def toString(): String

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  20. final def unapply(b: B): Option[A]

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  21. final def wait(): Unit

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

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

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