AST tmp2121_AST_in = (AST)_t;
AST tmp2120_AST_in = (AST)_t;
	public final void datatype_dll_native(AST _t) throws RecognitionException {				AST datatype_dll_native_AST_in = (_t == ASTNULL) ? null : (AST)_t;				if (_t==null) _t=ASTNULL;		switch ( _t.getType()) {		case BYTE:		{			AST tmp2120_AST_in = (AST)_t;			match(_t,BYTE);			_t = _t.getNextSibling();			break;		}		case DOUBLE:		{			AST tmp2121_AST_in = (AST)_t;			match(_t,DOUBLE);			_t = _t.getNextSibling();			break;		}		case FLOAT:		{			AST tmp2122_AST_in = (AST)_t;			match(_t,FLOAT);			_t = _t.getNextSibling();			break;		}		case LONG:		{			AST tmp2123_AST_in = (AST)_t;			match(_t,LONG);			_t = _t.getNextSibling();			break;		}		case SHORT:		{			AST tmp2124_AST_in = (AST)_t;			match(_t,SHORT);			_t = _t.getNextSibling();			break;		}		case UNSIGNEDSHORT:		{			AST tmp2125_AST_in = (AST)_t;			match(_t,UNSIGNEDSHORT);			_t = _t.getNextSibling();			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		_retTree = _t;	}