$unicode6.3:Hex_Digit
[0-9A-Fa-f\uFF10-\uFF19\uFF21-\uFF26\uFF41-\uFF46]
[0-9A-Fa-f\x{FF10}-\x{FF19}\x{FF21}-\x{FF26}\x{FF41}-\x{FF46}]
[Notes]
The set definition is contained in sets.json
data file.
U+0030
U+0031
U+0032
U+0033
U+0034
U+0035
U+0036
U+0037
U+0038
U+0039
U+0041
U+0042
U+0043
U+0044
U+0045
U+0046
U+0061
U+0062
U+0063
U+0064
U+0065
U+0066
U+FF10
U+FF11
U+FF12
U+FF13
U+FF14
U+FF15
U+FF16
U+FF17
U+FF18
U+FF19
U+FF21
U+FF22
U+FF23
U+FF24
U+FF25
U+FF26
U+FF41
U+FF42
U+FF43
U+FF44
U+FF45
U+FF46