rx-categories

rx-categories is a variable defined in `rx.el'.
Its value is shown below.

• This variable may be risky if used as a file-local variable.

Documentation:
Alist mapping symbols to category characters.
Each entry has the form (SYMBOL . CHAR), where SYMBOL is a valid
symbol in `(category SYMBOL)', and CHAR is the category character
corresponding to SYMBOL, as it would be used with `\c' or `\C' in
regular expression strings.

Value:

((consonant . 48)
 (base-vowel . 49)
 (upper-diacritical-mark . 50)
 (lower-diacritical-mark . 51)
 (tone-mark . 52)
 (symbol . 53)
 (digit . 54)
 (vowel-modifying-diacritical-mark . 55)
 (vowel-sign . 56)
 (semivowel-lower . 57)
 (not-at-end-of-line . 60)
 (not-at-beginning-of-line . 62)
 (alpha-numeric-two-byte . 65)
 (chinese-two-byte . 67)
 (chinse-two-byte . 67)
 (greek-two-byte . 71)
 (japanese-hiragana-two-byte . 72)
 (indian-two-byte . 73)
 (japanese-katakana-two-byte . 75)
 (korean-hangul-two-byte . 78)
 (cyrillic-two-byte . 89)
 (combining-diacritic . 94)
 (ascii . 97)
 (arabic . 98)
 (chinese . 99)
 (ethiopic . 101)
 (greek . 103)
 (korean . 104)
 (indian . 105)
 (japanese . 106)
 (japanese-katakana . 107)
 (latin . 108)
 (lao . 111)
 (tibetan . 113)
 (japanese-roman . 114)
 (thai . 116)
 (vietnamese . 118)
 (hebrew . 119)
 (cyrillic . 121)
 (can-break . 124))