...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::log::attribute_value_ordering::l1_visitor
// In header: <boost/log/utility/record_ordering.hpp> struct l1_visitor { // types typedef void result_type; // construct/copy/destruct l1_visitor(attribute_value_ordering const &, record_view const &, bool &); // public member functions template<typename LeftT> result_type operator()(LeftT const &) const; };
l1_visitor
public
construct/copy/destructl1_visitor(attribute_value_ordering const & owner, record_view const & right, bool & result);