Scala example source code file (EitherOps.scala)

This example Scala source code file (EitherOps.scala) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Scala by Example" ^TM.

Learn more about this Scala project at its project page.

Java - Scala tags/keywords

anyval, either, eitherops, toeitheropsfromeither, validation

The EitherOps.scala Scala example source code

package scalaz
package syntax
package std

final class EitherOps[A, B](val self: Either[A, B]) extends AnyVal {

  final def disjunction: A \/ B = \/ fromEither self

  final def validation: Validation[A, B] = Validation fromEither self
}

trait ToEitherOps {
  implicit def ToEitherOpsFromEither[A, B](e: Either[A, B]): EitherOps[A, B] = new EitherOps(e)
}