// -*- Java -*- This Cup file was machine-generated by BNFC
package se.chalmers.cs.gf.SyntaxTree;

parser code {:
  public se.chalmers.cs.gf.SyntaxTree.Absyn.Tr pTr() throws Exception
  {
	java_cup.runtime.Symbol res = parse();
	return (se.chalmers.cs.gf.SyntaxTree.Absyn.Tr) res.value;
  }

public void syntax_error(java_cup.runtime.Symbol cur_token)
{
	report_error("Syntax Error, trying to recover and continue parse...", cur_token);
}

public void unrecovered_syntax_error(java_cup.runtime.Symbol cur_token) throws java.lang.Exception
{
	throw new Exception("Unrecoverable Syntax Error");
}

:}

nonterminal se.chalmers.cs.gf.SyntaxTree.Absyn.Tr Tr;
nonterminal se.chalmers.cs.gf.SyntaxTree.Absyn.Tr Tr2;
nonterminal se.chalmers.cs.gf.SyntaxTree.Absyn.ListTr ListTr2;

terminal _SYMB_0;    //   (
terminal _SYMB_1;    //   )

terminal String _STRING_;

terminal Integer _INTEGER_;

terminal String _IDENT_;



start with Tr;


Tr ::= _IDENT_:p_1 ListTr2:p_2  {: RESULT = new se.chalmers.cs.gf.SyntaxTree.Absyn.TNode(p_1,p_2); :} 
;
Tr2 ::= _IDENT_:p_1  {: RESULT = new se.chalmers.cs.gf.SyntaxTree.Absyn.TAtom(p_1); :} 
  | _STRING_:p_1  {: RESULT = new se.chalmers.cs.gf.SyntaxTree.Absyn.TStr(p_1); :}
  | _INTEGER_:p_1  {: RESULT = new se.chalmers.cs.gf.SyntaxTree.Absyn.TInt(p_1); :}
  | _SYMB_0 Tr:p_2 _SYMB_1  {: RESULT = p_2; :}
;
ListTr2 ::=  /* empty */  {: RESULT = new se.chalmers.cs.gf.SyntaxTree.Absyn.ListTr(); :} 
  | ListTr2:p_1 Tr2:p_2  {: RESULT = p_1; p_1.addLast(p_2); :}
;