// ** This file was generated with DemFGen (vers:4/12/2011)

package gen;

import edu.neu.ccs.demeterf.Fields;
import edu.neu.ccs.demeterf.lib.ident;
import edu.neu.ccs.demeterf.lib.verbatim;
import edu.neu.ccs.demeterf.lib.*;
import edu.neu.ccs.demeterf.*;



/** Computes a nested String representation with field names and values */
public class Display extends edu.neu.ccs.demeterf.FC{
   /** Static stub method for calling display */
   public static String DisplayM(Object o){
      return new edu.neu.ccs.demeterf.Traversal(new Display(),edu.neu.ccs.demeterf.Control.builtins()).<String>traverse(o,"   ");
   }

   public String combine(byte _h_){ return ": byte "+""+_h_; }
   public String combine(short _h_){ return ": short "+""+_h_; }
   public String combine(int _h_){ return ": int "+""+_h_; }
   public String combine(long _h_){ return ": long "+""+_h_; }
   public String combine(float _h_){ return ": float "+""+_h_; }
   public String combine(double _h_){ return ": double "+""+_h_; }
   public String combine(char _h_){ return ": char "+"\'"+escape(""+_h_)+"\'"; }
   public String combine(boolean _h_){ return ": boolean "+""+_h_; }
   public String combine(String _h_){ return ": String "+"\""+escape(""+_h_)+"\""; }
   public String combine(ident _h_){ return ": ident "+""+_h_; }
   public String combine(verbatim _h_){ return ": verbatim "+""+_h_; }


   public String update(Object o, Fields.any f, String d){ return d+"   "; }
   public static String escape(String s){
      char str[] = s.toCharArray();
      StringBuffer ret = new StringBuffer("");
      for(char c:str)ret.append(escape(c));
      return ret.toString();
   }
   public static String escape(char c){
      switch(c){
      case '\n':return "\\n";  case '\t':return "\\t";
      case '\b':return "\\b";  case '\r':return "\\r";
      case '\f':return "\\f";  case '\\':return "\\\\";
      case '\'':return "\\'"; case '\"':return "\\\"";
      default: return ""+c;
      }
   }


   public String combine(NetworkFlowInstance _h_, String g, String source, String sink, String _d_){
      return ": NetworkFlowInstance ("+"\n"+_d_+"<g> "+g+"\n"+_d_+"<source> "+source+"\n"+_d_+"<sink> "+sink+" )";
   }
   public String combine(Node _h_, String v, String _d_){
      return ": Node ("+"\n"+_d_+"<v> "+v+" )";
   }
   public String combine(EdgeCapacity _h_, String v, String _d_){
      return ": EdgeCapacity ("+"\n"+_d_+"<v> "+v+" )";
   }
   public String combine(Flow _h_, String g, String _d_){
      return ": Flow ("+"\n"+_d_+"<g> "+g+" )";
   }
   public String combine(EdgeFlow _h_, String v, String _d_){
      return ": EdgeFlow ("+"\n"+_d_+"<v> "+v+" )";
   }
   public String combine(Nothing _h_, String _d_){
      return ": Nothing ("+" )";
   }
   public String combine(TestNetworkFlow _h_, String lop, String _d_){
      return ": TestNetworkFlow ("+"\n"+_d_+"<lop> "+lop+" )";
   }
   public String combine(InstanceAndSolution _h_, String nfi, String f, String c, String _d_){
      return ": InstanceAndSolution ("+"\n"+_d_+"<nfi> "+nfi+"\n"+_d_+"<f> "+f+"\n"+_d_+"<c> "+c+" )";
   }
   public String combine(Claim _h_, String proposer, String name, String nfi, String q, String _d_){
      return ": Claim ("+"\n"+_d_+"<proposer> "+proposer+"\n"+_d_+"<name> "+name+"\n"+_d_+"<nfi> "+nfi+"\n"+_d_+"<q> "+q+" )";
   }
   public String combine(Quality _h_, String v, String _d_){
      return ": Quality ("+"\n"+_d_+"<v> "+v+" )";
   }

   public String combine(None _h_, String _d_){
      return ": None ("+" )";
   }
   public String combine(Some _h_, String just, String _d_){
      return ": Some ("+"\n"+_d_+"<just> "+just+" )";
   }
   public String combine(Empty _h_, String _d_){
      return ": Empty ("+" )";
   }
   public String combine(Cons _h_, String first, String rest, String _d_){
      return ": Cons ("+"\n"+_d_+"<first> "+first+"\n"+_d_+"<rest> "+rest+" )";
   }
   public String combine(EdgeLabeledGraph _h_, String adjs, String _d_){
      return ": EdgeLabeledGraph ("+"\n"+_d_+"<adjs> "+adjs+" )";
   }
   public String combine(Adjacency _h_, String source, String successors, String _d_){
      return ": Adjacency ("+"\n"+_d_+"<source> "+source+"\n"+_d_+"<successors> "+successors+" )";
   }
   public String combine(NodeAndLabel _h_, String n, String label1, String label2, String _d_){
      return ": NodeAndLabel ("+"\n"+_d_+"<n> "+n+"\n"+_d_+"<label1> "+label1+"\n"+_d_+"<label2> "+label2+" )";
   }


}