// ** 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 simple String representation */
public class ToStr extends edu.neu.ccs.demeterf.FC{
   /** Static stub method for calling toStr */
   public static String ToStrM(Object o){
      return new edu.neu.ccs.demeterf.Traversal(new ToStr(),edu.neu.ccs.demeterf.Control.builtins()).<String>traverse(o);
   }

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

   public String combine(NetworkFlowInstance _h_, String g, String source, String sink)
   { return "NetworkFlowInstance("+g+","+source+","+sink+")"; }
   public String combine(Node _h_, String v)
   { return "Node("+v+")"; }
   public String combine(EdgeCapacity _h_, String v)
   { return "EdgeCapacity("+v+")"; }
   public String combine(Flow _h_, String g)
   { return "Flow("+g+")"; }
   public String combine(EdgeFlow _h_, String v)
   { return "EdgeFlow("+v+")"; }
   public String combine(Nothing _h_)
   { return "Nothing("+")"; }
   public String combine(TestNetworkFlow _h_, String lop)
   { return "TestNetworkFlow("+lop+")"; }
   public String combine(InstanceAndSolution _h_, String nfi, String f, String c)
   { return "InstanceAndSolution("+nfi+","+f+","+c+")"; }
   public String combine(Claim _h_, String proposer, String name, String nfi, String q)
   { return "Claim("+proposer+","+name+","+nfi+","+q+")"; }
   public String combine(Quality _h_, String v)
   { return "Quality("+v+")"; }
   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(None _h_)
   { return "None("+")"; }
   public String combine(Some _h_, String just)
   { return "Some("+just+")"; }
   public String combine(Empty _h_)
   { return "Empty("+")"; }
   public String combine(Cons _h_, String first, String rest)
   { return "Cons("+first+","+rest+")"; }
   public String combine(EdgeLabeledGraph _h_, String adjs)
   { return "EdgeLabeledGraph("+adjs+")"; }
   public String combine(Adjacency _h_, String source, String successors)
   { return "Adjacency("+source+","+successors+")"; }
   public String combine(NodeAndLabel _h_, String n, String label1, String label2)
   { return "NodeAndLabel("+n+","+label1+","+label2+")"; }


}