Example of implicit classes on Scala

Utils.scala

package com.igoticecream.wrike.util

object Utils {

    implicit class IntWithTimes(x: Int) {

        def times[A](f: => A): Unit = {
            def loop(current: Int): Unit = {
                if (current > 0) {
                    f
                    loop(current - 1)
                }
            }
            loop(x)
        }
    }
}