Trait

scalaz.Contravariant

ContravariantLaw

Related Doc: package Contravariant

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trait ContravariantLaw extends InvariantFunctorLaw

Source
Contravariant.scala
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  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. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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  6. def composite[A, B, C](fa: F[A], f1: (B) ⇒ A, f2: (C) ⇒ B)(implicit FC: Equal[F[C]]): Boolean

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    A series of contramaps may be freely rewritten as a single contramap on a composed function.

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

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  8. def equals(arg0: Any): Boolean

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  9. def finalize(): Unit

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

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  11. def hashCode(): Int

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  12. def identity[A](fa: F[A])(implicit FA: Equal[F[A]]): Boolean

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    The identity function, lifted, is a no-op.

  13. def invariantComposite[A, B, C](fa: F[A], f1: (A) ⇒ B, g1: (B) ⇒ A, f2: (B) ⇒ C, g2: (C) ⇒ B)(implicit FC: Equal[F[C]]): Boolean

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    Definition Classes
    InvariantFunctorLaw
  14. def invariantIdentity[A](fa: F[A])(implicit FA: Equal[F[A]]): Boolean

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    InvariantFunctorLaw
  15. final def isInstanceOf[T0]: Boolean

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

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  17. final def notify(): Unit

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  18. final def notifyAll(): Unit

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

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  20. def toString(): String

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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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