...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::units::current_base_dimension — base dimension of current
// In header: <boost/units/physical_dimensions/current.hpp> struct current_base_dimension : public boost::units::base_dimension< current_base_dimension,-6 > { };