// ** This class was generated with DemFGen (vers:06/04/2009)
package gen;
import edu.neu.ccs.demeterf.control.Fields;
import edu.neu.ccs.demeterf.demfgen.lib.ident;
import edu.neu.ccs.demeterf.demfgen.lib.verbatim;
import edu.neu.ccs.demeterf.demfgen.lib.*;
import edu.neu.ccs.demeterf.*;
/** Computes a String representation in CD Syntax */
public class Print extends edu.neu.ccs.demeterf.ID{
/** 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.demfgen.lib.List<_T> l;
public _LT(){ l = new edu.neu.ccs.demeterf.demfgen.lib.Empty<_T>(); }
public _LT(edu.neu.ccs.demeterf.demfgen.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.demfgen.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 _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.demfgen.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 == _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(Cons _h_, _LT first, _LT rest){
return empty.append(first).append(rest).compress();
}
public _LT combine(Empty _h_){
return empty;
}
public _LT combine(Start _h_, _LT r){
return empty.append(r).compress();
}
public _LT combine(Price _h_, _LT v){
return empty.append(v).compress();
}
public _LT combine(Individual _h_, _LT v, _LT quality, _LT price){
return empty.append(new _S("individual")).append(new _S("cd")).append(v).append(quality).append(price).compress();
}
public _LT combine(CdName _h_, _LT v){
return empty.append(v).compress();
}
public _LT combine(Family _h_, _LT a, _LT price){
return empty.append(new _S("family")).append(a).append(price).compress();
}
public _LT combine(RandomGenerationAspect _h_, _LT v, _LT advisedFields){
return empty.append(new _S("cd")).append(v).append(new _S("advised")).append(advisedFields).compress();
}
public _LT combine(AdvisedField _h_, _LT f, _LT k){
return empty.append(f).append(k).compress();
}
public _LT combine(ListField _h_, _LT length, _LT element){
return empty.append(new _S("list")).append(new _S("length")).append(length).append(new _S("element")).append(element).append(new _S(";")).compress();
}
public _LT combine(Subset _h_, _LT r){
return empty.append(new _S("subset")).append(r).compress();
}
public _LT combine(Distinct _h_){
return empty.append(new _S("distinct")).compress();
}
public _LT combine(Single _h_, _LT v){
return empty.append(v).compress();
}
public _LT combine(Range _h_, _LT low, _LT high){
return empty.append(new _S("range")).append(low).append(new _S("..")).append(high).compress();
}
public _LT combine(Enumeration _h_, _LT l){
return empty.append(new _S("enum")).append(l).compress();
}
public _LT combine(Ref _h_, _LT v){
return empty.append(new _S("ref")).append(v).compress();
}
public _LT combine(QualIdent _h_, _LT first, _LT rest){
return empty.append(first).append(rest).compress();
}
public _LT combine(DField _h_, _LT f){
return empty.append(new _S(".")).append(f).compress();
}
public _LT combine(Field _h_, _LT v){
return empty.append(v).compress();
}
public _LT combine(NumericalField _h_, _LT nc){
return empty.append(new _S("numerical")).append(nc).compress();
}
public _LT combine(ConstrainedField _h_, _LT v){
return empty.append(new _S("in")).append(v).compress();
}
}