bytes.hpp

// SPDX-License-Identifier: MIT
#ifndef LIBSBX_UNITS_BYTES_HPP_
#define LIBSBX_UNITS_BYTES_HPP_
 
#include <libsbx/units/quantity.hpp>
 
namespace sbx::units {
 
namespace detail {
 
struct byte_tag { };
 
} // namespace detail
 
using kibi = std::ratio<1024>;
using mebi = std::ratio<1024 * 1024>;
using gibi = std::ratio<1024 * 1024 * 1024>;
 
using gibibyte = quantity<detail::byte_tag, std::uint64_t, gibi>;
using gigabyte = quantity<detail::byte_tag, std::uint64_t, std::giga>;
using mebibyte = quantity<detail::byte_tag, std::uint64_t, mebi>;
using megabyte = quantity<detail::byte_tag, std::uint64_t, std::mega>;
using kibibyte = quantity<detail::byte_tag, std::uint64_t, kibi>;
using kilobyte = quantity<detail::byte_tag, std::uint64_t, std::kilo>;
using byte = quantity<detail::byte_tag, std::uint64_t>;
 
namespace literals {
 
constexpr auto operator""_gib(unsigned long long value) -> gibibyte {
  return gibibyte{value};
}
 
constexpr auto operator""_gb(unsigned long long value) -> gigabyte {
  return gigabyte{value};
}
 
constexpr auto operator""_mib(unsigned long long value) -> mebibyte {
  return mebibyte{value};
}
 
constexpr auto operator""_mb(unsigned long long value) -> megabyte {
  return megabyte{value};
}
 
constexpr auto operator""_kib(unsigned long long value) -> kibibyte {
  return kibibyte{value};
}
 
constexpr auto operator""_kb(unsigned long long value) -> kilobyte {
  return kilobyte{value};
}
 
constexpr auto operator""_b(unsigned long long value) -> byte {
  return byte{value};
}
 
} // namespace literals
 
} // namespace sbx::units
 
#endif // LIBSBX_UNITS_BYTES_HPP_