1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
#ifndef PQ_ERROR_H #define PQ_ERROR_H #include <error.h> namespace PQ { class Error : public DB::Error { public: Error(); Error(const Error &); Error(const char *); ~Error() throw(); const char * what() const throw(); private: char * msg; }; class ConnectionError : public Error, public virtual DB::ConnectionError { }; } #endif