trait MonadError_[F[_], E] extends AnyRef

A version of MonadError that doesn't extend Monad to avoid ambiguous implicits in the presence of multiple "mtl" constraints.

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Abstract Value Members

  1. abstract def handleError[A](fa: F[A])(f: (E) ⇒ F[A]): F[A]
  2. abstract def raiseError[A](e: E): F[A]

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##(): Int
    Definition Classes
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  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. final def asInstanceOf[T0]: T0
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  5. def attempt[A](fa: F[A])(implicit F: Applicative[F]): F[\/[E, A]]
  6. def clone(): AnyRef
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    protected[java.lang]
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    @native() @throws( ... )
  7. def ensuring[A](fa: F[A])(f: (slamdata.Predef.Option[E]) ⇒ F[slamdata.Predef.Unit])(implicit F: Monad[F]): F[A]

    Ensures f is sequenced after fa, whether the latter succeeded or not.

    Ensures f is sequenced after fa, whether the latter succeeded or not.

    Useful for releasing resources that may have been acquired in order to produce fa.

  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
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  9. def equals(arg0: Any): Boolean
    Definition Classes
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  10. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
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    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]
    Definition Classes
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    Annotations
    @native()
  12. def handle[A](fa: F[A])(pf: slamdata.Predef.PartialFunction[E, A])(implicit F: Applicative[F]): F[A]
  13. def handleWith[A](fa: F[A])(pf: slamdata.Predef.PartialFunction[E, F[A]]): F[A]
  14. def hashCode(): Int
    Definition Classes
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    Annotations
    @native()
  15. final def isInstanceOf[T0]: Boolean
    Definition Classes
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  16. final def ne(arg0: AnyRef): Boolean
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  17. final def notify(): Unit
    Definition Classes
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    @native()
  18. final def notifyAll(): Unit
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    @native()
  19. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
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  20. def toString(): String
    Definition Classes
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  21. def unattempt[A](fa: F[\/[E, A]])(implicit F: Monad[F]): F[A]
  22. final def wait(): Unit
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    @throws( ... )
  23. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    @throws( ... )
  24. final def wait(arg0: Long): Unit
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