...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::numeric::functional::as_min<T, std_valarray_tag>
// In header: <boost/accumulators/numeric/functional/valarray.hpp> template<typename T> struct as_min<T, std_valarray_tag> { // types typedef T argument_type; typedef remove_const< T >::type result_type; // public member functions remove_const< T >::type operator()(T &) const; };