_loop1676: do { if (_t==null) _t=ASTNULL; if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) { anyorvalue(_t); _t = _retTree; } else { break _loop1676; }  } while (true); } state_end(_t); _t = _retTree; _t = __t1673;
_loop1680: do { if (_t==null) _t=ASTNULL; if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) { anyorvalue(_t); _t = _retTree; } else { break _loop1680; }  } while (true); } state_end(_t); _t = _retTree; _t = __t1677;
	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 __t1669 = _t;			AST tmp1053_AST_in = (AST)_t;			match(_t,OS400);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1054_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1055_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1056_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);			}			}			}			{			_loop1672:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1672;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1669;			_t = _t.getNextSibling();			break;		}		case BTOS:		{			AST __t1673 = _t;			AST tmp1057_AST_in = (AST)_t;			match(_t,BTOS);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1058_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1059_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1060_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);			}			}			}			{			_loop1676:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1676;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1673;			_t = _t.getNextSibling();			break;		}		case DOS:		{			AST __t1677 = _t;			AST tmp1061_AST_in = (AST)_t;			match(_t,DOS);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1062_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1063_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1064_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);			}			}			}			{			_loop1680:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1680;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1677;			_t = _t.getNextSibling();			break;		}		case MPE:		{			AST __t1681 = _t;			AST tmp1065_AST_in = (AST)_t;			match(_t,MPE);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1066_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1067_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1068_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);			}			}			}			{			_loop1684:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1684;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1681;			_t = _t.getNextSibling();			break;		}		case OS2:		{			AST __t1685 = _t;			AST tmp1069_AST_in = (AST)_t;			match(_t,OS2);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1070_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1071_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1072_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);			}			}			}			{			_loop1688:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1688;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1685;			_t = _t.getNextSibling();			break;		}		case OSCOMMAND:		{			AST __t1689 = _t;			AST tmp1073_AST_in = (AST)_t;			match(_t,OSCOMMAND);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1074_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1075_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1076_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);			}			}			}			{			_loop1692:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1692;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1689;			_t = _t.getNextSibling();			break;		}		case UNIX:		{			AST __t1693 = _t;			AST tmp1077_AST_in = (AST)_t;			match(_t,UNIX);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1078_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1079_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1080_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);			}			}			}			{			_loop1696:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1696;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1693;			_t = _t.getNextSibling();			break;		}		case VMS:		{			AST __t1697 = _t;			AST tmp1081_AST_in = (AST)_t;			match(_t,VMS);			_t = _t.getFirstChild();			{			if (_t==null) _t=ASTNULL;			switch ( _t.getType()) {			case SILENT:			{				AST tmp1082_AST_in = (AST)_t;				match(_t,SILENT);				_t = _t.getNextSibling();				break;			}			case NOWAIT:			{				AST tmp1083_AST_in = (AST)_t;				match(_t,NOWAIT);				_t = _t.getNextSibling();				break;			}			case NOCONSOLE:			{				AST tmp1084_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);			}			}			}			{			_loop1700:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==VALUE||_t.getType()==TYPELESS_TOKEN)) {					anyorvalue(_t);					_t = _retTree;				}				else {					break _loop1700;				}							} while (true);			}			state_end(_t);			_t = _retTree;			_t = __t1697;			_t = _t.getNextSibling();			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		_retTree = _t;	}