Global digit
boost::xpressive::digit — Matches a digit character.
Synopsis
Description
The regex traits are used to determine which characters are digits. To match any character that is not a digit, use ~digit.
![[Note]](../../../../doc/src/images/note.png) |
Note |
digit is equivalent to /[[:digit:]]/ in perl. ~digit is equivalent to /[[:^digit:]]/ in perl. |