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xo-unit: rename to avoid conflicts on case-insensitive fs

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Roland Conybeare 2024-04-30 09:34:05 -05:00
commit f92371cd9b
5 changed files with 3 additions and 3 deletions
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include/xo/unit/quantity.hpp Normal file
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/** @file quantity.hpp
*
* Author: Roland Conybeare
**/
#pragma once
#include "natural_unit.hpp"
#include "scaled_unit.hpp"
namespace xo {
namespace qty {
/** @class quantity
* @brief represent a scalar quantity with associated units.
*
* Enforce dimensional consistency at compile time.
* sizeof(quantity) == sizeof(Repr).
**/
template <
typename Repr = double,
typename Int = std::int64_t,
natural_unit<Int> NaturalUnit = natural_unit<Int>(),
typename Int2x = detail::width2x<Int>
>
class quantity {
public:
using repr_type = Repr;
using unit_type = natural_unit<Int>;
using ratio_int_type = Int;
using ratio_int2x_type = Int2x;
public:
constexpr quantity() : scale_{0} {}
explicit constexpr quantity(Repr scale) : scale_{scale} {}
constexpr const repr_type & scale() const { return scale_; }
constexpr const unit_type & unit() const { return s_unit; }
constexpr nu_abbrev_type abbrev() const { return s_unit.abbrev(); }
public: /* need public members so that a quantity instance can be a non-type template parameter (is a structural type) */
static constexpr natural_unit<Int> s_unit = NaturalUnit;
Repr scale_ = Repr{};
};
namespace qty {
// ----- mass -----
inline constexpr auto picograms(double x) { return quantity<double, std::int64_t, nu::picogram>(x); }
inline constexpr auto nanograms(double x) { return quantity<double, std::int64_t, nu::nanogram>(x); }
inline constexpr auto micrograms(double x) { return quantity<double, std::int64_t, nu::microgram>(x); }
inline constexpr auto milligrams(double x) { return quantity<double, std::int64_t, nu::milligram>(x); }
inline constexpr auto grams(double x) { return quantity<double, std::int64_t, nu::gram>(x); }
inline constexpr auto kilograms(double x) { return quantity<double, std::int64_t, nu::kilogram>(x); }
inline constexpr auto tonnes(double x) { return quantity<double, std::int64_t, nu::tonne>(x); }
inline constexpr auto kilotonnes(double x) { return quantity<double, std::int64_t, nu::kilotonne>(x); }
inline constexpr auto megatonnes(double x) { return quantity<double, std::int64_t, nu::megatonne>(x); }
inline constexpr auto gigatonnes(double x) { return quantity<double, std::int64_t, nu::gigatonne>(x); }
// ----- distance -----
inline constexpr auto picometers(double x) { return quantity<double, std::int64_t, nu::picometer>(x); }
inline constexpr auto nanometers(double x) { return quantity<double, std::int64_t, nu::nanometer>(x); }
inline constexpr auto micrometers(double x) { return quantity<double, std::int64_t, nu::micrometer>(x); }
inline constexpr auto millimeters(double x) { return quantity<double, std::int64_t, nu::millimeter>(x); }
inline constexpr auto meters(double x) { return quantity<double, std::int64_t, nu::meter>(x); }
inline constexpr auto kilometers(double x) { return quantity<double, std::int64_t, nu::kilometer>(x); }
inline constexpr auto megameters(double x) { return quantity<double, std::int64_t, nu::megameter>(x); }
inline constexpr auto gigameters(double x) { return quantity<double, std::int64_t, nu::gigameter>(x); }
inline constexpr auto lightseconds(double x) { return quantity<double, std::int64_t, nu::lightsecond>(x); }
inline constexpr auto astronomicalunits(double x) { return quantity<double, std::int64_t, nu::astronomicalunit>(x); }
// ----- time -----
inline constexpr auto picoseconds(double x) { return quantity<double, std::int64_t, nu::picosecond>(x); }
inline constexpr auto nanoseconds(double x) { return quantity<double, std::int64_t, nu::nanosecond>(x); }
inline constexpr auto microseconds(double x) { return quantity<double, std::int64_t, nu::microsecond>(x); }
inline constexpr auto milliseconds(double x) { return quantity<double, std::int64_t, nu::millisecond>(x); }
inline constexpr auto seconds(double x) { return quantity<double, std::int64_t, nu::second>(x); }
inline constexpr auto minutes(double x) { return quantity<double, std::int64_t, nu::minute>(x); }
inline constexpr auto hours(double x) { return quantity<double, std::int64_t, nu::hour>(x); }
inline constexpr auto days(double x) { return quantity<double, std::int64_t, nu::day>(x); }
inline constexpr auto weeks(double x) { return quantity<double, std::int64_t, nu::week>(x); }
inline constexpr auto months(double x) { return quantity<double, std::int64_t, nu::month>(x); }
inline constexpr auto years(double x) { return quantity<double, std::int64_t, nu::year>(x); }
inline constexpr auto year250s(double x) { return quantity<double, std::int64_t, nu::year250>(x); }
inline constexpr auto year360s(double x) { return quantity<double, std::int64_t, nu::year360>(x); }
inline constexpr auto year365s(double x) { return quantity<double, std::int64_t, nu::year365>(x); }
//inline constexpr auto year366s(double x) { return quantity<double, std::int64_t, nu::year366>(x); }
}
} /*namespace qty*/
} /*namespace xo*/
/** end quantity.hpp **/