T_NUMBER '0xFF' (1, 0) (1, 4) T_OP '&' (1, 5) (1, 6) T_NUMBER '0x15' (1, 7) (1, 11) T_OP '|' (1, 12) (1, 13) T_NUMBER '1234' (1, 14) (1, 18) T_ENDMARKER '' (2, 0) (2, 0)
