...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::gregorian::bad_day_of_month — Exception type for gregorian day of month (1..31)
// In header: <boost/date_time/gregorian/greg_day.hpp> struct bad_day_of_month { // construct/copy/destruct bad_day_of_month(); bad_day_of_month(const std::string &); };