hex_digit

Grammar1: AdabasD V13n

<hex_digit> ::=
        0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
    |   A | B | C | D | E | F
    |   a | b | c | d | e | f

Referenced by:
<character>, <hex_digit_seq>

Grammar2: MaxDB V7_6n

<hex_digit> ::= 
  0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 
| A | B | C | D | E | F 
| a | b | c | d | e | f

Referenced by:
<character>, <hex_digit_seq>