#include <QtCore/qstring.h> #ifndef QSTRING_H class QString{ /* Some contents are skipped to improve readability */ public: enum NormalizationForm{ NormalizationForm_D = 0, NormalizationForm_C = 1, NormalizationForm_KD = 2, NormalizationForm_KC = 3, }; /* ... */ }; #endif // QSTRING_H