match(_t,WINDOW); _t = _t.getNextSibling(); expression(_t); _t = _retTree; _t = __t219; _t = _t.getNextSibling(); break; } case EOF: case PERIOD: case NOERROR_KW: case WITH: case Editing_phrase: { break; } default: { throw new NoViableAltException(_t); } } } { if (_t==null) _t=ASTNULL; switch ( _t.getType()) { case WITH: { framephrase(_t); _t = _retTree; break; } case EOF: case PERIOD: case NOERROR_KW: case Editing_phrase: { break; } default: { throw new NoViableAltException(_t); } } } { if (_t==null) _t=ASTNULL; switch ( _t.getType()) { case Editing_phrase: { editingphrase(_t); _t = _retTree; break; } case EOF: case PERIOD: case NOERROR_KW: { break; } default: { throw new NoViableAltException(_t); } } } { if (_t==null) _t=ASTNULL; switch ( _t.getType()) { case NOERROR_KW: { AST tmp477_AST_in = (AST)_t;
	public final void updatestate(AST _t) throws RecognitionException {				AST updatestate_AST_in = (_t == ASTNULL) ? null : (AST)_t;				AST __t209 = _t;		AST tmp472_AST_in = (AST)_t;		match(_t,UPDATE);		_t = _t.getFirstChild();		{		if (_t==null) _t=ASTNULL;		switch ( _t.getType()) {		case UNLESSHIDDEN:		{			AST tmp473_AST_in = (AST)_t;			match(_t,UNLESSHIDDEN);			_t = _t.getNextSibling();			break;		}		case EOF:		case PERIOD:		case EXCEPT:		case GOON:		case IN_KW:		case NOERROR_KW:		case WITH:		case Editing_phrase:		case Form_item:		{			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		}		if ( inputState.guessing==0 ) {			tpSupport.updating(true);		}		{		_loop212:		do {			if (_t==null) _t=ASTNULL;			if ((_t.getType()==Form_item)) {				form_item(_t);				_t = _retTree;			}			else {				break _loop212;			}					} while (true);		}		if ( inputState.guessing==0 ) {			tpSupport.updating(false);		}		{		if (_t==null) _t=ASTNULL;		switch ( _t.getType()) {		case GOON:		{			goonphrase(_t);			_t = _retTree;			break;		}		case EOF:		case PERIOD:		case EXCEPT:		case IN_KW:		case NOERROR_KW:		case WITH:		case Editing_phrase:		{			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		}		{		if (_t==null) _t=ASTNULL;		switch ( _t.getType()) {		case EXCEPT:		{			AST __t215 = _t;			AST tmp474_AST_in = (AST)_t;			match(_t,EXCEPT);			_t = _t.getFirstChild();			{			_loop217:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==Field_ref)) {					field(_t);					_t = _retTree;				}				else {					break _loop217;				}							} while (true);			}			_t = __t215;			_t = _t.getNextSibling();			break;		}		case EOF:		case PERIOD:		case IN_KW:		case NOERROR_KW:		case WITH:		case Editing_phrase:		{			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		}		{		if (_t==null) _t=ASTNULL;		switch ( _t.getType()) {		case IN_KW:		{			AST __t219 = _t;			AST tmp475_AST_in = (AST)_t;			match(_t,IN_KW);			_t = _t.getFirstChild();			AST tmp476_AST_in = (AST)_t;			match(_t,WINDOW);			_t = _t.getNextSibling();			expression(_t);			_t = _retTree;			_t = __t219;			_t = _t.getNextSibling();			break;		}		case EOF:		case PERIOD:		case NOERROR_KW:		case WITH:		case Editing_phrase:		{			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		}		{		if (_t==null) _t=ASTNULL;		switch ( _t.getType()) {		case WITH:		{			framephrase(_t);			_t = _retTree;			break;		}		case EOF:		case PERIOD:		case NOERROR_KW:		case Editing_phrase:		{			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		}		{		if (_t==null) _t=ASTNULL;		switch ( _t.getType()) {		case Editing_phrase:		{			editingphrase(_t);			_t = _retTree;			break;		}		case EOF:		case PERIOD:		case NOERROR_KW:		{			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		}		{		if (_t==null) _t=ASTNULL;		switch ( _t.getType()) {		case NOERROR_KW:		{			AST tmp477_AST_in = (AST)_t;			match(_t,NOERROR_KW);			_t = _t.getNextSibling();			break;		}		case EOF:		case PERIOD:		{			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		}		state_end(_t);		_t = _retTree;		_t = __t209;		_t = _t.getNextSibling();		_retTree = _t;	}