...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
BOOST_FUNCTIONAL_OVERLOADED_FUNCTION_CONFIG_ARITY_MAX — Specify the maximum number of arguments of the functions being overloaded.
// In header: <boost/functional/overloaded_function/config.hpp>
BOOST_FUNCTIONAL_OVERLOADED_FUNCTION_CONFIG_ARITY_MAX