Re: [Boost-users] [units] Creating specific unit quantities

16 Mar 2011

      On Mon, Mar 7, 2011 at 5:35 PM, Matthias Schabel
wrote:
...
#include 
#include 
#include 
using namespace boost::units;
class Test {
  public:
    // takes any unit of length
    template<class System>
    void setX(quantity > const& x) {
      // explicit conversion to si::length = meters
      m_X = quantitysi::length(x);
     }
  private:
    quantitysi::length m_X;
};
void setY(quantity > const& y) {
  m_Y = quantitysi::dimensionless(y);
}

I would like to be able to accept any systems dimensionless quantity.  Since
dimensionless isn't a physical system I obviously didn't find a tag I could
use like length_dimension.  What should I do here?

Ryan