Struct template is_dimensionless<unit< dimensionless

Struct template is_dimensionless<unit< dimensionless_type, System >>

boost::units::is_dimensionless<unit< dimensionless_type, System >> — Check if a unit is dimensionless.

Synopsis

// In header: <boost/units/is_dimensionless.hpp>

template<typename System> 
struct is_dimensionless<unit< dimensionless_type, System >> : public mpl::true_ {
};