UnitSystem.hpp File Reference

#include "ConversionConstants.hpp"
#include "Names.hpp"
#include <cmath>

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Classes
class	shamunits::UnitSystem< T >
	Defines a unit system. More...

Namespaces
namespace	shamunits
	namespace containing the units library

Macros
#define	addget(uname)
	Macro to add a unit getter.
#define	Uget(unitname, mult_pow)
	Shorthand for unit getter.
#define	Cget(constant_name, mult_pow)
	Shorthand for constant getter.
#define	PREF   Cget((get_prefix_val<T, pref>()), 1)
	Shorthand for prefix handling.

Detailed Description

Author

David Fang (david.nosp@m..fan.nosp@m.g@ikm.nosp@m.ail..nosp@m.com)

Timothée David–Cléris (tim.s.nosp@m.hamr.nosp@m.ock@p.nosp@m.roto.nosp@m.n.me)

Definition in file UnitSystem.hpp.

Macro Definition Documentation

addget

#define addget

(

uname

)

Value:

    template<                                                                                      \
        UnitPrefix pref = None,                                                                    \
        units::UnitName u,                                                                         \
        int power                                = 1,                                              \
        std::enable_if_t<u == units::uname, int> = 0>                                              \
    inline constexpr T get() const noexcept

Macro to add a unit getter.

Definition at line 24 of file UnitSystem.hpp.

Cget

#define Cget	(		constant_name,
			mult_pow )

Value:

    details::pow_constexpr_fast_inv<(mult_pow) * power>(constant_name, T(1) / constant_name)

Shorthand for constant getter.

Definition at line 35 of file UnitSystem.hpp.

PREF

#define PREF   Cget((get_prefix_val<T, pref>()), 1)

Shorthand for prefix handling.

Definition at line 38 of file UnitSystem.hpp.

Uget

#define Uget	(		unitname,
			mult_pow )

Value:

get<pref, units::unitname, (mult_pow) * power>()

Shorthand for unit getter.

Definition at line 33 of file UnitSystem.hpp.