I'm pleased to announce the availability of xpressive 1.0. This is the
code that is currently in Boost CVS and will be part of Boost v1.34. It
is also available as a separate download in the File Vault, and it works
with Boost v1.32 and higher.
xpressive is a regular expression template library that allows regexes
to be strings or expression templates, and to nest and call each other
recursively. Its interface is similar to TR1.Regex.