Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for an old version of Boost. Click here to view this page for the latest version.
PrevUpHomeNext

Global xdigit

boost::xpressive::xdigit — Matches a hexadecimal digit character.

Synopsis

unspecified xdigit;

Description

The regex traits are used to determine which characters are hex digits. To match any character that is not a hex digit, use ~xdigit.

Copyright 2003, 2004 Eric Niebler

PrevUpHomeNext