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Scala example source code file (EndoTest.scala)

This example Scala source code file (EndoTest.scala) is included in the "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

arbitrary, endotest, equal, speclite

The EndoTest.scala Scala example source code

package scalaz

import scalaz.scalacheck.ScalazProperties._
import scalaz.scalacheck.ScalaCheckBinding._
import org.scalacheck.Arbitrary

object EndoTest extends SpecLite {

  implicit def endoArb[A](implicit A: Arbitrary[A => A]): Arbitrary[Endo[A]] =

  implicit val endoIntEqual: Equal[Endo[Int]] =
    Equal.equal( (a, b) =>
      Iterator.fill(20)(util.Random.nextInt).forall(n => a(n) == b(n))



Other Scala examples (source code examples)

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