#include <QtCore/qvariant.h>
#ifndef QVARIANT_H
class QVariant{
   /* Some contents are skipped to improve readability */
#ifndef qdoc
   public: struct Private{
      /* ... */
      public: union Data{
         /* ... */
         bool b;
         /* ... */
      };
      /* ... */
   };
#endif
   /* ... */
};
#endif // QVARIANT_H