AST __t2092 = _t;
AST __t2096 = _t;
	public final void systemhelpstate(AST _t) throws RecognitionException {				AST systemhelpstate_AST_in = (_t == ASTNULL) ? null : (AST)_t;				AST __t2078 = _t;		AST tmp1301_AST_in = (AST)_t;		match(_t,SYSTEMHELP);		_t = _t.getFirstChild();		expression(_t);		_t = _retTree;		{		if (_t==null) _t=ASTNULL;		switch ( _t.getType()) {		case WINDOWNAME:		{			AST __t2080 = _t;			AST tmp1302_AST_in = (AST)_t;			match(_t,WINDOWNAME);			_t = _t.getFirstChild();			expression(_t);			_t = _retTree;			_t = __t2080;			_t = _t.getNextSibling();			break;		}		case ALTERNATEKEY:		case COMMAND:		case CONTENTS:		case CONTEXT:		case CONTEXTPOPUP:		case FINDER:		case FORCEFILE:		case HELP:		case HELPTOPIC:		case KEY:		case MULTIPLEKEY:		case PARTIALKEY:		case POSITION:		case QUIT:		case SETCONTENTS:		{			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		}		{		if (_t==null) _t=ASTNULL;		switch ( _t.getType()) {		case ALTERNATEKEY:		{			AST __t2082 = _t;			AST tmp1303_AST_in = (AST)_t;			match(_t,ALTERNATEKEY);			_t = _t.getFirstChild();			expression(_t);			_t = _retTree;			_t = __t2082;			_t = _t.getNextSibling();			break;		}		case CONTEXT:		{			AST __t2083 = _t;			AST tmp1304_AST_in = (AST)_t;			match(_t,CONTEXT);			_t = _t.getFirstChild();			expression(_t);			_t = _retTree;			_t = __t2083;			_t = _t.getNextSibling();			break;		}		case CONTENTS:		{			AST tmp1305_AST_in = (AST)_t;			match(_t,CONTENTS);			_t = _t.getNextSibling();			break;		}		case SETCONTENTS:		{			AST __t2084 = _t;			AST tmp1306_AST_in = (AST)_t;			match(_t,SETCONTENTS);			_t = _t.getFirstChild();			expression(_t);			_t = _retTree;			_t = __t2084;			_t = _t.getNextSibling();			break;		}		case FINDER:		{			AST tmp1307_AST_in = (AST)_t;			match(_t,FINDER);			_t = _t.getNextSibling();			break;		}		case CONTEXTPOPUP:		{			AST __t2085 = _t;			AST tmp1308_AST_in = (AST)_t;			match(_t,CONTEXTPOPUP);			_t = _t.getFirstChild();			expression(_t);			_t = _retTree;			_t = __t2085;			_t = _t.getNextSibling();			break;		}		case HELPTOPIC:		{			AST __t2086 = _t;			AST tmp1309_AST_in = (AST)_t;			match(_t,HELPTOPIC);			_t = _t.getFirstChild();			expression(_t);			_t = _retTree;			_t = __t2086;			_t = _t.getNextSibling();			break;		}		case KEY:		{			AST __t2087 = _t;			AST tmp1310_AST_in = (AST)_t;			match(_t,KEY);			_t = _t.getFirstChild();			expression(_t);			_t = _retTree;			_t = __t2087;			_t = _t.getNextSibling();			break;		}		case PARTIALKEY:		{			AST __t2088 = _t;			AST tmp1311_AST_in = (AST)_t;			match(_t,PARTIALKEY);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			if ((_tokenSet_4.member(_t.getType()))) {				expression(_t);				_t = _retTree;			}			else if ((_t.getType()==3)) {			}			else {				throw new NoViableAltException(_t);			}						}			_t = __t2088;			_t = _t.getNextSibling();			break;		}		case MULTIPLEKEY:		{			AST __t2090 = _t;			AST tmp1312_AST_in = (AST)_t;			match(_t,MULTIPLEKEY);			_t = _t.getFirstChild();			expression(_t);			_t = _retTree;			AST tmp1313_AST_in = (AST)_t;			match(_t,TEXT);			_t = _t.getNextSibling();			expression(_t);			_t = _retTree;			_t = __t2090;			_t = _t.getNextSibling();			break;		}		case COMMAND:		{			AST __t2091 = _t;			AST tmp1314_AST_in = (AST)_t;			match(_t,COMMAND);			_t = _t.getFirstChild();			expression(_t);			_t = _retTree;			_t = __t2091;			_t = _t.getNextSibling();			break;		}		case POSITION:		{			AST __t2092 = _t;			AST tmp1315_AST_in = (AST)_t;			match(_t,POSITION);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case MAXIMIZE:			{				AST tmp1316_AST_in = (AST)_t;				match(_t,MAXIMIZE);				_t = _t.getNextSibling();				break;			}			case X:			{				AST tmp1317_AST_in = (AST)_t;				match(_t,X);				_t = _t.getNextSibling();				expression(_t);				_t = _retTree;				AST tmp1318_AST_in = (AST)_t;				match(_t,Y);				_t = _t.getNextSibling();				expression(_t);				_t = _retTree;				AST tmp1319_AST_in = (AST)_t;				match(_t,WIDTH);				_t = _t.getNextSibling();				expression(_t);				_t = _retTree;				AST tmp1320_AST_in = (AST)_t;				match(_t,HEIGHT);				_t = _t.getNextSibling();				expression(_t);				_t = _retTree;				break;			}			default:			{				throw new NoViableAltException(_t);			}			}			}			_t = __t2092;			_t = _t.getNextSibling();			break;		}		case FORCEFILE:		{			AST tmp1321_AST_in = (AST)_t;			match(_t,FORCEFILE);			_t = _t.getNextSibling();			break;		}		case HELP:		{			AST tmp1322_AST_in = (AST)_t;			match(_t,HELP);			_t = _t.getNextSibling();			break;		}		case QUIT:		{			AST tmp1323_AST_in = (AST)_t;			match(_t,QUIT);			_t = _t.getNextSibling();			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		}		state_end(_t);		_t = _retTree;		_t = __t2078;		_t = _t.getNextSibling();		_retTree = _t;	}