Scala example source code file (RichByte.scala)

This example Scala source code file (RichByte.scala) is included in my "Source Code Warehouse" project. The intent of this project is to help you more easily find Scala source code examples by using tags.

All credit for the original source code belongs to scala-lang.org; I'm just trying to make examples easier to find. (For my Scala work, see my Scala examples and tutorials.)

Scala tags/keywords

anyval, byte, int, richbyte, scalawholenumberproxy

The RichByte.scala Scala example source code

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2002-2013, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */

package scala
package runtime


final class RichByte(val self: Byte) extends AnyVal with ScalaWholeNumberProxy[Byte] {
  protected def num = scala.math.Numeric.ByteIsIntegral
  protected def ord = scala.math.Ordering.Byte

  override def doubleValue() = self.toDouble
  override def floatValue()  = self.toFloat
  override def longValue()   = self.toLong
  override def intValue()    = self.toInt
  override def byteValue()   = self
  override def shortValue()  = self.toShort

  override def isValidByte   = true

  override def abs: Byte             = math.abs(self).toByte
  override def max(that: Byte): Byte = math.max(self, that).toByte
  override def min(that: Byte): Byte = math.min(self, that).toByte
  override def signum: Int           = math.signum(self.toInt)
}