Class

sclib.z

EitherT

Related Doc: package z

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case class EitherT[F[_], A, B](runEitherT: F[Either[A, B]]) extends Product with Serializable

minimalistic Either monad transformer

Example: 

  1. scala> import sclib.z._
scala> import sclib.ops.either._
scala> val et = EitherT[Function1[Int, ?], String, Int]{i => if(i < 10) i.right else "BOOM".left}
et: sclib.z.EitherT[[A]Int => A,String,Int] = EitherT(<function1>)
scala> et.runEitherT(5)
res0: Either[String,Int] = Right(5)
scala> et.runEitherT(50)
res1: Either[String,Int] = Left(BOOM)
Linear Supertypes
Serializable, Serializable, Product, Equals, AnyRef, Any
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Inherited
  1. EitherT
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. AnyRef
  7. Any
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Visibility
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Instance Constructors

  1. new EitherT(runEitherT: F[Either[A, B]])

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Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef

  7. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  8. def flatMap[AA >: A, D](f: (B) ⇒ EitherT[F, AA, D])(implicit F: Monad[F]): EitherT[F, AA, D]

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  9. def flatMapF[C](f: (B) ⇒ F[Either[A, C]])(implicit F: Monad[F]): EitherT[F, A, C]

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

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    Definition Classes
    AnyRef → Any

  11. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  12. def map[C](f: (B) ⇒ C)(implicit F: Functor[F]): EitherT[F, A, C]

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

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    Definition Classes
    AnyRef

  14. final def notify(): Unit

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    Definition Classes
    AnyRef

  15. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  16. val runEitherT: F[Either[A, B]]

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

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    Definition Classes
    AnyRef

  18. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

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