import EDU.neu.ccs.demeter.*;
 class Width {
  protected W w;
  public W get_w() { return w;   }
  public void set_w(W new_w) { w = new_w;   }
  public Width() { super();   }
  public Width(W w) {
    super();
    set_w(w);
    }
  public static Width parse(java.io.Reader in) throws ParseException { return new Parser(in)._Width();   }
  public static Width parse(java.io.InputStream in) throws ParseException { return new Parser(in)._Width();   }
  public static Width 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_) {
    _v_.before(this);
  }

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

    void universal_trv0(UniversalVisitor _v_) {
    universal_trv0_bef(_v_);
    _v_.before_w(this, w);
    w.universal_trv0(_v_);
    _v_.after_w(this, w);
    universal_trv0_aft(_v_);
  }

    void toAll_ShoeOrder_trv_bef(UniversalVisitor __v0) {
    __v0.before(this);
  }

    void toAll_ShoeOrder_trv_aft(UniversalVisitor __v0) {
    __v0.after(this);
  }

    void toAll_ShoeOrder_trv(UniversalVisitor __v0) {
    toAll_ShoeOrder_trv_bef(__v0);
    __v0.before_w(this, w);
    w.toAll_ShoeOrder_trv(__v0);
    __v0.after_w(this, w);
    toAll_ShoeOrder_trv_aft(__v0);
  }

}