// ** This file was generated with DemFGen (vers:12/15/2010)

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.lib.*;
import edu.neu.ccs.demeterf.lib.*;
import edu.neu.ccs.demeterf.*;
import java.lang.Integer;
import edu.neu.ccs.demeterf.lib.*;
import edu.neu.ccs.demeterf.lib.*;
import edu.neu.ccs.demeterf.lib.*;
import edu.neu.ccs.demeterf.*;
import java.lang.Integer;
import edu.neu.ccs.demeterf.lib.*;
import edu.neu.ccs.demeterf.*;
import java.lang.Integer;
import edu.neu.ccs.demeterf.lib.*;
import edu.neu.ccs.demeterf.lib.*;
import edu.neu.ccs.demeterf.lib.*;
import edu.neu.ccs.demeterf.*;
import java.lang.Integer;
import edu.neu.ccs.demeterf.lib.*;
import edu.neu.ccs.demeterf.lib.*;
import edu.neu.ccs.demeterf.lib.*;
import edu.neu.ccs.demeterf.*;
import java.lang.Integer;
import edu.neu.ccs.demeterf.lib.*;
import edu.neu.ccs.demeterf.*;
import java.lang.Integer;
import edu.neu.ccs.demeterf.lib.*;
import edu.neu.ccs.demeterf.*;
import java.lang.Integer;



/** Computes a String representation in CD Syntax */
public class Print extends edu.neu.ccs.demeterf.FC{
   /** Static stub method for calling print */
   public static String PrintM(Object o){
      return new edu.neu.ccs.demeterf.Traversal(new Print(),edu.neu.ccs.demeterf.Control.builtins()).<Print._LT>traverse(o).toString();
   }

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

   static _LT empty = new _LT();
   public  static class _LT{
     edu.neu.ccs.demeterf.lib.List<_T> l;
     public _LT(){ l = new edu.neu.ccs.demeterf.lib.Empty<_T>(); }
     public _LT(edu.neu.ccs.demeterf.lib.List<_T> ll){ l = ll; }
     public _LT push(_T t){ return new _LT(l.push(t)); }
     public _LT append(_T t){ return new _LT(l.append(t)); }
     public _LT append(_LT t){ return new _LT(l.append(t.l)); }
     public String toString(){ return l.fold(new _F(),""); }
     public _LT compress(){ return l.isEmpty()?this:compress(new _E(), l); }
     public static _LT compress(_S s, edu.neu.ccs.demeterf.lib.List<_T> r){
        if(r.isEmpty())return (s.isE())?empty:empty.push(s);
          _T top = r.top();
          if(top.isS())return compress(s.append((_S)top), r.pop());
          if(s.isE())return compress(s, r.pop()).push(top);
          return compress(new _E(), r.pop()).push(top).push(s);
     }
   }
   public static class _T{
     public boolean isS(){ return false; }
     public boolean isE(){ return false; }
   }
   public static class _P extends _T{ public static _P p = new _P(); }
   public static class _M extends _T{ public static _M m = new _M(); }
   public static class _N extends _T{ public static _N n = new _N(); }
   public static class _R extends _T{ public static _R r = new _R(); }
   public static class _S extends _T{
     public StringBuffer s;
     public _S(String ss){ s = new StringBuffer(ss); }
     public _S append(_S ss){ s.append(ss.s); return this; }
     public  boolean isS(){ return true; }
   }
   public static class _E extends _S{
     public _E(){ super("");}
     public  boolean isS(){ return true; }
   }
   public static class _F extends edu.neu.ccs.demeterf.lib.List.Fold<_T,String>{
     int idt = 0;
     public  String fold(_T t, String s){
        if(t == _P.p)plus();
        else if(t == _M.m)minus();
        else if(t == _R.r)s += "\r";
        else if(t == _N.n)s += "\n"+indent();
        else s += ((_S)t).s;
        return s;
     }
     void plus(){ idt++; }
     void minus(){ idt--; }
     String indent(){ return indent(idt); }
     static String indent(int i){ return (i <= 0)?"":"   "+indent(i-1); }
   }
   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 _LT combine(ProposeClaimExpectation _h_, _LT forbidden){
      return empty.append(new _S("propose")).append(forbidden).compress();
   }
   public _LT combine(OpposeOrAgreeClaimExpectation _h_, _LT claims){
      return empty.append(new _S("oppose")).append(claims).compress();
   }
   public _LT combine(ProvideInstanceExpectation _h_, _LT belongsTo){
      return empty.append(new _S("instance")).append(belongsTo).compress();
   }
   public _LT combine(ProvideSolutionExpectation _h_, _LT toBeSolved, _LT belongsTo){
      return empty.append(new _S("solution")).append(toBeSolved).append(belongsTo).compress();
   }
   public _LT combine(ClaimReply _h_, _LT c){
      return empty.append(new _S("claim")).append(c).compress();
   }
   public _LT combine(InstanceReply _h_, _LT i){
      return empty.append(new _S("instance")).append(i).compress();
   }
   public _LT combine(SolutionReply _h_, _LT s){
      return empty.append(new _S("solution")).append(s).compress();
   }
   public _LT combine(RefuteReply _h_, _LT c){
      return empty.append(new _S("refute")).append(c).compress();
   }
   public _LT combine(StrengthenReply _h_, _LT c){
      return empty.append(new _S("strengthen")).append(c).compress();
   }
   public _LT combine(AgreeReply _h_){
      return empty.append(new _S("agree")).compress();
   }
   public _LT combine(TestER _h_, _LT es, _LT ss, _LT d){
      return empty.append(new _S("expectations")).append(es).append(new _S("replies")).append(ss).append(d).compress();
   }
   public _LT combine(InstanceSet _h_){
      return empty.append(new _S("game-specific intensional definition")).compress();
   }
   public _LT combine(Claim _h_, _LT is, _LT p){
      return empty.append(new _S("claim")).append(is).append(p).compress();
   }
   public _LT combine(Protocol _h_, _LT state){
      return empty.append(new _S("protocol")).append(state).compress();
   }
   public _LT combine(InstanceProvided _h_){
      return empty.append(new _S("IP")).compress();
   }
   public _LT combine(InstanceSolved _h_){
      return empty.append(new _S("IS")).compress();
   }
   public _LT combine(Start _h_){
      return empty.append(new _S("START")).compress();
   }
   public _LT combine(End _h_){
      return empty.append(new _S("END")).compress();
   }
   public _LT combine(PlayerProxy _h_){
      return empty;
   }
   public _LT combine(EP _h_, _LT e, _LT p, _LT ok){
      return empty.append(e).append(p).append(ok).compress();
   }
   public _LT combine(Expectation _h_){
      return empty;
   }
   public _LT combine(Transaction _h_){
      return empty;
   }
   public _LT combine(Test2 _h_, _LT i, _LT s, _LT d, _LT c){
      return empty.append(i).append(s).append(d).append(c).compress();
   }
   public _LT combine(Instance _h_){
      return empty.append(new _S("game-specific Instance")).compress();
   }
   public _LT combine(Solution _h_){
      return empty.append(new _S("game-specific Solution")).compress();
   }
   public _LT combine(Domain _h_){
      return empty.append(new _S("domain")).compress();
   }
   public _LT combine(Test1 _h_, _LT i, _LT s, _LT d){
      return empty.append(i).append(s).append(d).compress();
   }
   public _LT combine(RED _h_){
      return empty.append(new _S("red")).compress();
   }
   public _LT combine(BLACK _h_){
      return empty.append(new _S("black")).compress();
   }

   public _LT combine(Empty _h_){
      return empty;
   }
   public _LT combine(Cons _h_, _LT first, _LT rest){
      return empty.append(first).append(new _S(" ")).append(rest).compress();
   }


}