Scala example source code file (ShowSyntax.scala)

This example Scala source code file (ShowSyntax.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

cord, show, showops, showsyntax, string, toshowops, unit

The ShowSyntax.scala Scala example source code

package scalaz
package syntax

/** Wraps a value `self` and provides methods related to `Show` */
final class ShowOps[F] private[syntax](val self: F)(implicit val F: Show[F]) extends Ops[F] {
  ////
  final def show: Cord = F.show(self)
  final def shows: String = F.shows(self)
  final def print: Unit = Console.print(shows)
  final def println: Unit = Console.println(shows)
  ////
}

trait ToShowOps  {
  implicit def ToShowOps[F](v: F)(implicit F0: Show[F]) =
    new ShowOps[F](v)

  ////

  ////
}

trait ShowSyntax[F]  {
  implicit def ToShowOps(v: F): ShowOps[F] = new ShowOps[F](v)(ShowSyntax.this.F)

  def F: Show[F]
  ////

  ////
}