scalaz.Monad

MonadLaw

trait MonadLaw extends ApplicativeLaw

Source
Monad.scala
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  1. MonadLaw
  2. ApplicativeLaw
  3. FunctorLaw
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  1. final def !=(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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

    Definition Classes
    AnyRef → Any
  4. def apLikeDerived[A, B](fa: F[A], f: F[(A) ⇒ B])(implicit FB: Equal[F[B]]): Boolean

    ap is consistent with bind.

  5. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  6. def associativeBind[A, B, C](fa: F[A], f: (A) ⇒ F[B], g: (B) ⇒ F[C])(implicit FC: Equal[F[C]]): Boolean

    As with semigroups, monadic effects only change when their order is changed, not when the order in which they're combined changes.

  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def composite[A, B, C](fa: F[A], f1: (A) ⇒ B, f2: (B) ⇒ C)(implicit FC: Equal[F[C]]): Boolean

    A series of maps may be freely rewritten as a single map on a composed function.

    A series of maps may be freely rewritten as a single map on a composed function.

    Definition Classes
    FunctorLaw
  9. def composition[A, B, C](fbc: F[(B) ⇒ C], fab: F[(A) ⇒ B], fa: F[A])(implicit FC: Equal[F[C]]): Boolean

    Lifted functions can be fused.

    Lifted functions can be fused.

    Definition Classes
    ApplicativeLaw
  10. final def eq(arg0: AnyRef): Boolean

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

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

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

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

    Definition Classes
    AnyRef → Any
  15. def homomorphism[A, B](ab: (A) ⇒ B, a: A)(implicit FB: Equal[F[B]]): Boolean

    point distributes over function applications.

    point distributes over function applications.

    Definition Classes
    ApplicativeLaw
  16. def identity[A](fa: F[A])(implicit FA: Equal[F[A]]): Boolean

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

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

    Definition Classes
    FunctorLaw
  17. def identityAp[A](fa: F[A])(implicit FA: Equal[F[A]]): Boolean

    point(identity) is a no-op.

    point(identity) is a no-op.

    Definition Classes
    ApplicativeLaw
  18. def interchange[A, B](f: F[(A) ⇒ B], a: A)(implicit FB: Equal[F[B]]): Boolean

    point is a left and right identity, F-wise.

    point is a left and right identity, F-wise.

    Definition Classes
    ApplicativeLaw
  19. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  20. def leftIdentity[A, B](a: A, f: (A) ⇒ F[B])(implicit FB: Equal[F[B]]): Boolean

    Lifted f applied to pure a is just f(a).

  21. def mapLikeDerived[A, B](f: (A) ⇒ B, fa: F[A])(implicit FB: Equal[F[B]]): Boolean

    map is like the one derived from point and ap.

    map is like the one derived from point and ap.

    Definition Classes
    ApplicativeLaw
  22. final def ne(arg0: AnyRef): Boolean

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

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

    Definition Classes
    AnyRef
  25. def rightIdentity[A](a: F[A])(implicit FA: Equal[F[A]]): Boolean

    Lifted point is a no-op.

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

    Definition Classes
    AnyRef
  27. def toString(): String

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

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Monad.ApplicativeLaw

Inherited from Monad.FunctorLaw

Inherited from AnyRef

Inherited from Any

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