version.hpp

#pragma once
 
#include "global.hpp"
 
#include <cstdint>
 
namespace Cvb
{
 
  CVB_BEGIN_INLINE_NS

  struct Version
  {
    std::uint8_t Major;
    std::uint8_t Minor;
    std::uint8_t SubMinor;
  };
  struct Version {…};
 
  inline constexpr bool operator==(const Version &lhs, const Version &rhs) noexcept
  {
    return lhs.Major == rhs.Major && lhs.Minor == rhs.Minor && lhs.SubMinor == rhs.SubMinor;
  }
 
  inline constexpr bool operator!=(const Version &lhs, const Version &rhs) noexcept
  {
    return !operator==(lhs, rhs);
  }
 
  inline constexpr bool operator>(const Version &lhs, const Version &rhs) noexcept
  {
    return lhs.Major > rhs.Major
           || (lhs.Major == rhs.Major
               && (lhs.Minor > rhs.Minor || (lhs.Minor == rhs.Minor && lhs.SubMinor > rhs.SubMinor)));
  }
 
  inline constexpr bool operator<(const Version &lhs, const Version &rhs) noexcept
  {
    return operator>(rhs, lhs);
  }
 
  inline constexpr bool operator>=(const Version &lhs, const Version &rhs) noexcept
  {
    return !operator<(lhs, rhs);
  }
 
  inline constexpr bool operator<=(const Version &lhs, const Version &rhs) noexcept
  {
    return operator>=(rhs, lhs);
  }
 
  CVB_END_INLINE_NS
 
}  // namespace Cvb