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
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
boost::xpressive::regex_traits_version_2_tag
// In header: <boost/xpressive/regex_traits.hpp> struct regex_traits_version_2_tag : public boost::xpressive::regex_traits_version_1_tag { };