core:
import edu.neu.ccs.demeter.dj.*;
import java.util.*;

import edu.neu.ccs.demeter.*;
add: class Labeled extends Opt_labeled_term {
  protected Ident label_name;
  public Ident get_label_name() {{ return label_name; }}
  public void set_label_name(Ident new_label_name)
    {{ label_name = new_label_name; }}
  public constructor Labeled() {{ super(); }}
  public constructor Labeled(Term term, Ident label_name) {{
    super(term);
    set_label_name(label_name);
  }}
  public static Labeled parse(java.io.Reader in)
    throws ParseException
  {{ return new Parser(in)._Labeled(); }}
  public static Labeled parse(java.io.InputStream in)
    throws ParseException
  {{ return new Parser(in)._Labeled(); }}
  public static Labeled 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_) {
    super.universal_trv0_bef(_v_);
    ((UniversalVisitor) _v_).before(this);
  }
}}
{{  void universal_trv0_aft(UniversalVisitor _v_) {
    ((UniversalVisitor) _v_).after(this);
    super.universal_trv0_aft(_v_);
  }
}}
{{  void universal_trv0(UniversalVisitor _v_) {
    universal_trv0_bef(_v_);
    ((UniversalVisitor) _v_).before_label_name(this, label_name);
    ((UniversalVisitor) _v_).after_label_name(this, label_name);
    super.universal_trv0(_v_);
    universal_trv0_aft(_v_);
  }
}}
}