...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::expressions::max_size_decor
// In header: <boost/log/expressions/formatters/max_size_decorator.hpp> template<typename CharT> unspecified max_size_decor(std::size_t max_size);