Syntactic Sugar

  class Person {
    def isst(essen : String) = 
      println("Hmm " + essen);
    
    def +(person : Person) = "Frust";
  };
  
  val thomas = new Person;
  thomas.isst("Zucker");
  thomas isst "Zucker"
  
  val horst = new Person;
  val monika = new Person;
  println(horst + monika);