xo-expression2/include/xo/unit/quantity_iostream.hpp
Roland Conybeare 3e86011f51 xo-unit: simplify quantity
Always get ratio numerator/denominator type from NaturalUnit
2024-05-07 10:35:54 -04:00

26 lines
528 B
C++

/** @file quantity_iostream.hpp
*
* Author: Roland Conybeare
**/
#pragma once
#include "quantity.hpp"
#include "natural_unit_iostream.hpp"
namespace xo {
namespace qty {
template < auto NaturalUnit, typename Repr >
inline std::ostream &
operator<< (std::ostream & os,
const quantity<NaturalUnit, Repr> & x)
{
os << x.scale() << x.abbrev();
return os;
}
} /*namespace qty*/
} /*namespace xo*/
/** end quantity_iostream.hpp **/