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::first — first is a lazy PolymorphicFunctionObject for accessing the first element of a std::pair<> in an xpressive semantic action.
// In header: <boost/xpressive/regex_actions.hpp> function< op::first >::type const first;