util::quantities::units Namespace Reference

Definitions of actual units. More...

Classes
struct	Byte
struct	Coulomb
struct	Volt
struct	Tick
struct	Counts
struct	ElectronVolt
struct	Hertz
struct	Second
struct	Meter

Detailed Description

Definitions of actual units.

Units describe a reference quantity to measure a dimension. The namespace units contains the definitions of actual units (e.g. seconds, ampere...)

Each unit is represented by a class. Each class should follow the interface of util::quantities::concepts::UnitBase, but it does not have to inherit from it.

Each unit must provide its name and its symbol (no locale is supported!). Example:

namespace util::quantities::units {

  /// Unit of data size.
  struct byte {
    static constexpr auto symbol = "B"sv;
    static constexpr auto name   = "byte"sv;
  }; // byte

} // namespace util::quantities::units