CasamentoDePadroes.scala

object CasamentoDePadroes extends App {
  var x: Any = "Desconhecido porém string";

  x match {
    case "oi" => println("Hello")
    case "Scala" => println("Hello Scala")
    case value: String => println(s"This is a string: $value")
    case _ => println("A strange object")
  }
}