#daimon.scala

gistfile1.sbt

object Main extends App {
  trait Reversible {
    val s:String
    def reverseOrder = s reverse
    def reverseCases = s collect{ 
      case c if c.isUpper => c.toLower
      case c if c.isLower => c.toUpper
      case c => c
    }
  }

  implicit def string2Reversible(str:String) = new Reversible{ val s = str }

  println("AbcDEf123".reverseOrder)
  println("AbcDEf123".reverseCases)

}