import edu.neu.ccs.demeter.dj.*;
import java.util.*;
import edu.neu.ccs.demeter.*;
 class Alternat_ns extends Neighbors_wc {
  protected Term_Bar_list alternat_ns;
  public Term_Bar_list get_alternat_ns() { return alternat_ns;   }
  public void set_alternat_ns(Term_Bar_list new_alternat_ns) { alternat_ns = new_alternat_ns;   }
  protected Common commmon;
  public Common get_commmon() { return commmon;   }
  public void set_commmon(Common new_commmon) { commmon = new_commmon;   }
  public Alternat_ns() { super();   }
  public Alternat_ns(Any_vertex_List construct_ns, Term_Bar_list alternat_ns, Common commmon) {
    super(construct_ns);
    set_alternat_ns(alternat_ns);
    set_commmon(commmon);
    }
  public static Alternat_ns parse(java.io.Reader in) throws ParseException { return new Parser(in)._Alternat_ns();   }
  public static Alternat_ns parse(java.io.InputStream in) throws ParseException { return new Parser(in)._Alternat_ns();   }
  public static Alternat_ns 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_alternat_ns(this, alternat_ns);
    alternat_ns.universal_trv0(_v_);
    ((UniversalVisitor) _v_).after_alternat_ns(this, alternat_ns);
    if (commmon != null) {
      ((UniversalVisitor) _v_).before_commmon(this, commmon);
      commmon.universal_trv0(_v_);
      ((UniversalVisitor) _v_).after_commmon(this, commmon);
    }
    super.universal_trv0(_v_);
    universal_trv0_aft(_v_);
  }

}