cats.laws

AlternativeLaws

trait AlternativeLaws[F[_]] extends ApplicativeLaws[F] with MonoidKLaws[F]

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Inherited
  1. AlternativeLaws
  2. MonoidKLaws
  3. SemigroupKLaws
  4. ApplicativeLaws
  5. ApplyLaws
  6. FunctorLaws
  7. InvariantLaws
  8. AnyRef
  9. Any
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Abstract Value Members

  1. implicit abstract def F: Alternative[F]

Concrete Value Members

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

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

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. implicit def algebra[A]: Monoid[F[A]]

  7. def alternativeLeftDistributivity[A, B](fa: F[A], fa2: F[A], f: (A) ⇒ B): IsEq[F[B]]

  8. def alternativeRightAbsorption[A, B](ff: F[(A) ⇒ B]): IsEq[F[B]]

  9. def alternativeRightDistributivity[A, B](fa: F[A], ff: F[(A) ⇒ B], fg: F[(A) ⇒ B]): IsEq[F[B]]

  10. def applicativeComposition[A, B, C](fa: F[A], fab: F[(A) ⇒ B], fbc: F[(B) ⇒ C]): IsEq[F[C]]

    This law is applyComposition stated in terms of pure.

    This law is applyComposition stated in terms of pure. It is a combination of applyComposition and applicativeMap and hence not strictly necessary.

    Definition Classes
    ApplicativeLaws
  11. def applicativeHomomorphism[A, B](a: A, f: (A) ⇒ B): IsEq[F[B]]

    Definition Classes
    ApplicativeLaws
  12. def applicativeIdentity[A](fa: F[A]): IsEq[F[A]]

    Definition Classes
    ApplicativeLaws
  13. def applicativeInterchange[A, B](a: A, ff: F[(A) ⇒ B]): IsEq[F[B]]

    Definition Classes
    ApplicativeLaws
  14. def applicativeMap[A, B](fa: F[A], f: (A) ⇒ B): IsEq[F[B]]

    Definition Classes
    ApplicativeLaws
  15. def applyComposition[A, B, C](fa: F[A], fab: F[(A) ⇒ B], fbc: F[(B) ⇒ C]): IsEq[F[C]]

    Definition Classes
    ApplyLaws
  16. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  17. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  18. def covariantComposition[A, B, C](fa: F[A], f: (A) ⇒ B, g: (B) ⇒ C): IsEq[F[C]]

    Definition Classes
    FunctorLaws
  19. def covariantIdentity[A](fa: F[A]): IsEq[F[A]]

    Definition Classes
    FunctorLaws
  20. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  21. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  22. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  23. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  24. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  25. def invariantComposition[A, B, C](fa: F[A], f1: (A) ⇒ B, f2: (B) ⇒ A, g1: (B) ⇒ C, g2: (C) ⇒ B): IsEq[F[C]]

    Definition Classes
    InvariantLaws
  26. def invariantIdentity[A](fa: F[A]): IsEq[F[A]]

    Definition Classes
    InvariantLaws
  27. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  28. def monoidKLeftIdentity[A](a: F[A]): IsEq[F[A]]

    Definition Classes
    MonoidKLaws
  29. def monoidKRightIdentity[A](a: F[A]): IsEq[F[A]]

    Definition Classes
    MonoidKLaws
  30. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  31. final def notify(): Unit

    Definition Classes
    AnyRef
  32. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  33. def semigroupKAssociative[A](a: F[A], b: F[A], c: F[A]): IsEq[F[A]]

    Definition Classes
    SemigroupKLaws
  34. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  35. def toString(): String

    Definition Classes
    AnyRef → Any
  36. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  37. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  38. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from MonoidKLaws[F]

Inherited from SemigroupKLaws[F]

Inherited from ApplicativeLaws[F]

Inherited from ApplyLaws[F]

Inherited from FunctorLaws[F]

Inherited from InvariantLaws[F]

Inherited from AnyRef

Inherited from Any

Ungrouped