#include <QtNetwork/qhostaddress.h>
#ifndef QHOSTADDRESS_H
class QHostAddress{
   /* Some contents are skipped to improve readability */
   public: enum SpecialAddress{
      Null = 0,
      Broadcast = 1,
      LocalHost = 2,
      LocalHostIPv6 = 3,
      Any = 4,
      AnyIPv6 = 5,
   };
   /* ... */
};
#endif // QHOSTADDRESS_H