#include <QtCore/qabstractfileengine.h>
#ifndef QABSTRACTFILEENGINE_H
class QAbstractFileEngine{
   /* Some contents are skipped to improve readability */
   public: enum FileName{
      DefaultName = 0,
      BaseName = 1,
      PathName = 2,
      AbsoluteName = 3,
      AbsolutePathName = 4,
      LinkName = 5,
      CanonicalName = 6,
      CanonicalPathName = 7,
   };
   /* ... */
};
#endif // QABSTRACTFILEENGINE_H