Cacher is the code snippet organizer for pro developers

object Taps {
  implicit class Tap[T](self: T) {
    def tap[U](block: T => U): T = {
      block(self) //値は捨てる
      self
    }
  }

  def main(args: Array[String]): Unit = {
    "Hello, World".tap{s => println(s)}.reverse.tap{s => println(s)}
  }
}







scala> import Taps._
import Taps._

scala> Taps.main(Array())
Hello, World
dlroW ,olleH