package app;

class Sayer {
  public function new() {}
  public function say(func: String->Void, text:String) {
    func(text);
  }
}

class Main {
  static function main() {
    var s = new Sayer();
    s.say(function(a:String) { return Sys.println(a); }, "Hallo Welt");
  }
}