scala.math.Fractional.scala Maven / Gradle / Ivy
/*
* Scala (https://www.scala-lang.org)
*
* Copyright EPFL and Lightbend, Inc.
*
* Licensed under Apache License 2.0
* (http://www.apache.org/licenses/LICENSE-2.0).
*
* See the NOTICE file distributed with this work for
* additional information regarding copyright ownership.
*/
package scala
package math
import scala.language.implicitConversions
trait Fractional[T] extends Numeric[T] {
def div(x: T, y: T): T
class FractionalOps(lhs: T) extends NumericOps(lhs) {
def /(rhs: T) = div(lhs, rhs)
}
override implicit def mkNumericOps(lhs: T): FractionalOps =
new FractionalOps(lhs)
}
object Fractional {
@inline def apply[T](implicit frac: Fractional[T]): Fractional[T] = frac
trait ExtraImplicits {
implicit def infixFractionalOps[T](x: T)(implicit num: Fractional[T]): Fractional[T]#FractionalOps = new num.FractionalOps(x)
}
object Implicits extends ExtraImplicits
}