XXByteFours.h

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#ifndef XXByteFoursH
#define XXByteFoursH
 
#include "XXCoreExportDef.h"
 
#include <iostream>
 
#include <cinttypes>
#include <QDebug>
 
namespace XX
{
 
   class XXCORE_DECLSPEC ByteFours
   {
   public:
      enum FoursValue : uint8_t
      {
         O = 0,
         I = 1,
         Z = 2,
         T = 3
      };
 
   public:
      ByteFours(FoursValue a, FoursValue b, FoursValue c, FoursValue d);
      ByteFours(uint8_t byte = 0);
 
   public:
      FoursValue value(const FoursValue& index) const;
      operator uint8_t() const;
      QString toString() const;
 
   private:
      friend XXCORE_DECLSPEC std::ostream& operator<<(std::ostream& out, const ByteFours& bf);
      friend XXCORE_DECLSPEC QDebug operator<<(QDebug stream, const ByteFours& bf);
 
   private:
      static const uint8_t mask[4];
      FoursValue fours[4];
   };
 
   XXCORE_DECLSPEC std::ostream& operator<<(std::ostream& out, const ByteFours& bf);
   XXCORE_DECLSPEC QDebug operator<<(QDebug stream, const ByteFours& bf);
 
} // namespace XX
 
#endif // NOT XXByteFoursH