gistfile1.txt

class $(selector:String) {
  var content = ""

  def apply(value:String):String = {
    "["+value+"] "+content
  }
  
  def $(selector:String) = {
    content += " [selector "+selector+"] "
  }
}

val transform = new $("ul") {
  content = "test"
  $("li")
}


transform("hello")