AST __t1730 = _t; AST tmp1273_AST_in = (AST)_t;
AST __t1733 = _t; AST tmp1272_AST_in = (AST)_t;
	public final void oscommandstate(AST _t) throws RecognitionException {				AST oscommandstate_AST_in = (_t == ASTNULL) ? null : (AST)_t;				if (_t==null) _t=ASTNULL;		switch ( _t.getType()) {		case OS400:		{			AST __t1730 = _t;			AST tmp1273_AST_in = (AST)_t;			match(_t,OS400);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1274_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1275_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1276_AST_in = (AST)_t;				match(_t,NOCONSOLE);				_t = _t.getNextSibling();				break;			}			case EOF:			case PERIOD:			case VALUE:			case TYPELESS_TOKEN:			{				break;			}			default:			{				throw new NoViableAltException(_t);			}			}			}			{			_loop1733:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1733;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1730;			_t = _t.getNextSibling();			break;		}		case BTOS:		{			AST __t1734 = _t;			AST tmp1277_AST_in = (AST)_t;			match(_t,BTOS);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1278_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1279_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1280_AST_in = (AST)_t;				match(_t,NOCONSOLE);				_t = _t.getNextSibling();				break;			}			case EOF:			case PERIOD:			case VALUE:			case TYPELESS_TOKEN:			{				break;			}			default:			{				throw new NoViableAltException(_t);			}			}			}			{			_loop1737:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1737;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1734;			_t = _t.getNextSibling();			break;		}		case DOS:		{			AST __t1738 = _t;			AST tmp1281_AST_in = (AST)_t;			match(_t,DOS);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1282_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1283_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1284_AST_in = (AST)_t;				match(_t,NOCONSOLE);				_t = _t.getNextSibling();				break;			}			case EOF:			case PERIOD:			case VALUE:			case TYPELESS_TOKEN:			{				break;			}			default:			{				throw new NoViableAltException(_t);			}			}			}			{			_loop1741:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1741;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1738;			_t = _t.getNextSibling();			break;		}		case MPE:		{			AST __t1742 = _t;			AST tmp1285_AST_in = (AST)_t;			match(_t,MPE);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1286_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1287_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1288_AST_in = (AST)_t;				match(_t,NOCONSOLE);				_t = _t.getNextSibling();				break;			}			case EOF:			case PERIOD:			case VALUE:			case TYPELESS_TOKEN:			{				break;			}			default:			{				throw new NoViableAltException(_t);			}			}			}			{			_loop1745:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1745;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1742;			_t = _t.getNextSibling();			break;		}		case OS2:		{			AST __t1746 = _t;			AST tmp1289_AST_in = (AST)_t;			match(_t,OS2);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1290_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1291_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1292_AST_in = (AST)_t;				match(_t,NOCONSOLE);				_t = _t.getNextSibling();				break;			}			case EOF:			case PERIOD:			case VALUE:			case TYPELESS_TOKEN:			{				break;			}			default:			{				throw new NoViableAltException(_t);			}			}			}			{			_loop1749:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1749;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1746;			_t = _t.getNextSibling();			break;		}		case OSCOMMAND:		{			AST __t1750 = _t;			AST tmp1293_AST_in = (AST)_t;			match(_t,OSCOMMAND);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1294_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1295_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1296_AST_in = (AST)_t;				match(_t,NOCONSOLE);				_t = _t.getNextSibling();				break;			}			case EOF:			case PERIOD:			case VALUE:			case TYPELESS_TOKEN:			{				break;			}			default:			{				throw new NoViableAltException(_t);			}			}			}			{			_loop1753:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1753;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1750;			_t = _t.getNextSibling();			break;		}		case UNIX:		{			AST __t1754 = _t;			AST tmp1297_AST_in = (AST)_t;			match(_t,UNIX);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1298_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1299_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1300_AST_in = (AST)_t;				match(_t,NOCONSOLE);				_t = _t.getNextSibling();				break;			}			case EOF:			case PERIOD:			case VALUE:			case TYPELESS_TOKEN:			{				break;			}			default:			{				throw new NoViableAltException(_t);			}			}			}			{			_loop1757:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1757;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1754;			_t = _t.getNextSibling();			break;		}		case VMS:		{			AST __t1758 = _t;			AST tmp1301_AST_in = (AST)_t;			match(_t,VMS);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1302_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1303_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1304_AST_in = (AST)_t;				match(_t,NOCONSOLE);				_t = _t.getNextSibling();				break;			}			case EOF:			case PERIOD:			case VALUE:			case TYPELESS_TOKEN:			{				break;			}			default:			{				throw new NoViableAltException(_t);			}			}			}			{			_loop1761:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1761;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1758;			_t = _t.getNextSibling();			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		_retTree = _t;	}