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::placeholder
// In header: <boost/xpressive/regex_actions.hpp> template<typename T, int I, typename Dummy> struct placeholder { // types typedef placeholder< T, I, Dummy > this_type; typedef unspecified action_arg_type; };