scala.math.Fractional.scala Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of scala-library Show documentation

Standard library for the Scala Programming Language

The newest version!

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2003-2013, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */

package scala
package math

import scala.language.implicitConversions

/**
 * @since 2.8
 */
trait Fractional[T] extends Numeric[T] {
  def div(x: T, y: T): T

  class FractionalOps(lhs: T) extends Ops(lhs) {
    def /(rhs: T) = div(lhs, rhs)
  }
  override implicit def mkNumericOps(lhs: T): FractionalOps =
    new FractionalOps(lhs)
}

object Fractional {
  trait ExtraImplicits {
    implicit def infixFractionalOps[T](x: T)(implicit num: Fractional[T]): Fractional[T]#FractionalOps = new num.FractionalOps(x)
  }
  object Implicits extends ExtraImplicits
}