AST tmp753_AST_in = (AST)_t;
AST tmp752_AST_in = (AST)_t;
	public final void createindexstate(AST _t) throws RecognitionException {				AST createindexstate_AST_in = (_t == ASTNULL) ? null : (AST)_t;				AST __t2247 = _t;		AST tmp746_AST_in = (AST)_t;		match(_t,CREATE);		_t = _t.getFirstChild();		{		if (_t==null) _t=ASTNULL;		switch ( _t.getType()) {		case UNIQUE:		{			AST tmp747_AST_in = (AST)_t;			match(_t,UNIQUE);			_t = _t.getNextSibling();			break;		}		case INDEX:		{			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		}		AST tmp748_AST_in = (AST)_t;		match(_t,INDEX);		_t = _t.getNextSibling();		AST tmp749_AST_in = (AST)_t;		match(_t,ID);		_t = _t.getNextSibling();		AST tmp750_AST_in = (AST)_t;		match(_t,ON);		_t = _t.getNextSibling();		AST tmp751_AST_in = (AST)_t;		match(_t,RECORD_NAME);		_t = _t.getNextSibling();		AST __t2249 = _t;		AST tmp752_AST_in = (AST)_t;		match(_t,Field_list);		_t = _t.getFirstChild();		AST tmp753_AST_in = (AST)_t;		match(_t,LEFTPAREN);		_t = _t.getNextSibling();		field(_t);		_t = _retTree;		{		_loop2251:		do {			if (_t==null) _t=ASTNULL;			if ((_t.getType()==COMMA)) {				AST tmp754_AST_in = (AST)_t;				match(_t,COMMA);				_t = _t.getNextSibling();				field(_t);				_t = _retTree;			}			else {				break _loop2251;			}					} while (true);		}		AST tmp755_AST_in = (AST)_t;		match(_t,RIGHTPAREN);		_t = _t.getNextSibling();		_t = __t2249;		_t = _t.getNextSibling();		state_end(_t);		_t = _retTree;		_t = __t2247;		_t = _t.getNextSibling();		_retTree = _t;	}