import edu.neu.ccs.demeter.*;
class Nonempty_ClassName_Commalist {
  protected ClassName it;
  public ClassName get_it() { return it; }
  public void set_it(ClassName new_it) { it = new_it; }
  protected Nonempty_ClassName_Commalist next;
  public Nonempty_ClassName_Commalist get_next() { return next; }
  public void set_next(Nonempty_ClassName_Commalist new_next) { next = new_next; }
  public Nonempty_ClassName_Commalist() { super(); }
  public Nonempty_ClassName_Commalist(ClassName it, Nonempty_ClassName_Commalist next) {
    super();
    set_it(it);
    set_next(next);
  }
  public static Nonempty_ClassName_Commalist parse(java.io.Reader in) throws ParseException { return new Parser(in)._Nonempty_ClassName_Commalist(); }
  public static Nonempty_ClassName_Commalist parse(java.io.InputStream in) throws ParseException { return new Parser(in)._Nonempty_ClassName_Commalist(); }
  public static Nonempty_ClassName_Commalist parse(String s) {
    try { return parse(new java.io.StringReader(s)); }
    catch (ParseException e) {
      throw new RuntimeException(e.toString());
    }
  }
  void universal_trv0_bef(UniversalVisitor _v_) {
    ((UniversalVisitor) _v_).before(this);
  }

  void universal_trv0_aft(UniversalVisitor _v_) {
    ((UniversalVisitor) _v_).after(this);
  }

  void universal_trv0(UniversalVisitor _v_) {
    universal_trv0_bef(_v_);
    ((UniversalVisitor) _v_).before_it(this, it);
    it.universal_trv0(_v_);
    ((UniversalVisitor) _v_).after_it(this, it);
    if (next != null) {
      ((UniversalVisitor) _v_).before_next(this, next);
      next.universal_trv0(_v_);
      ((UniversalVisitor) _v_).after_next(this, next);
    }
    universal_trv0_aft(_v_);
  }

  void __trav_display_DAJ_trv_bef(DisplayVisitor __v0) {
    ((DisplayVisitor) __v0).before(this);
  }

  void __trav_display_DAJ_trv_aft(DisplayVisitor __v0) {
    ((DisplayVisitor) __v0).after(this);
  }

  void __trav_display_DAJ_trv(DisplayVisitor __v0) {
    __trav_display_DAJ_trv_bef(__v0);
    ((DisplayVisitor) __v0).before_it(this, it);
    it.__trav_display_DAJ_trv(__v0);
    ((UniversalVisitor) __v0).after_it(this, it);
    if (next != null) {
      ((DisplayVisitor) __v0).before_next(this, next);
      next.__trav_display_DAJ_trv(__v0);
      ((UniversalVisitor) __v0).after_next(this, next);
    }
    __trav_display_DAJ_trv_aft(__v0);
  }

}