Class

sclib.ops.either

TraversableOfEither

Related Doc: package either

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implicit class TraversableOfEither[A, B, CC[X] <: Traversable[X]] extends AnyRef

reducing many Eithers into a single Either

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Instance Constructors

  1. new TraversableOfEither(es: CC[Either[A, B]])

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Value Members

  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. final def eq(arg0: AnyRef): Boolean

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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

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  10. def hashCode(): Int

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  11. final def isInstanceOf[T0]: Boolean

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

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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  15. def sequence(implicit cbf: CanBuildFrom[Nothing, B, CC[B]]): Either[A, CC[B]]

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    reducing many Eithers into a single Either

    reducing many Eithers into a single Either

    Example: 

    1. scala> import sclib.ops.either._
scala> List(3.right[String], 4.right).sequence
res0: Either[String,List[Int]] = Right(List(3, 4))
scala> List(3.right, 4.right, "BOOM".left).sequence
res1: Either[String,List[Int]] = Left(BOOM)
scala> Vector(2.right[String], 5.right).sequence
res2: scala.util.Either[String,scala.collection.immutable.Vector[Int]] = Right(Vector(2, 5))

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

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  17. def toString(): String

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  18. final def wait(): Unit

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

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

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