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finally methods that actually do something, some testing of them

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Blue 2023-08-09 14:41:15 -03:00
parent 5fba60f7f0
commit 8cb1e97e30
Signed by: blue
GPG key ID: 9B203B252A63EE38
9 changed files with 348 additions and 12 deletions
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29
src/cursor.h
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@ -53,23 +53,36 @@ public:
std::pair<K, V> prev() const;
std::pair<K, V> current() const;
void first(std::pair<K, V>& out) const;
void last(std::pair<K, V>& out) const;
void next(std::pair<K, V>& out) const;
void prev(std::pair<K, V>& out) const;
void current(std::pair<K, V>& out) const;
void first(K& key, V& value) const;
void last(K& key, V& value) const;
void next(K& key, V& value) const;
void prev(K& key, V& value) const;
void current(K& key, V& value) const;
private:
void terminated() const;
void operateCursorRead(K& key, V& value, MDB_cursor_op operation, const std::string& methodName, const std::string& operationName) const;
private:
Storage<K, V>* storage;
mutable MDB_cursor* cursor;
mutable State state;
inline static const std::string openRecordMethodName = "Cursor::open"; /**<\brief member function name, just for exceptions*/
inline static const std::string closeRecordMethodName = "Cursor::close"; /**<\brief member function name, just for exceptions*/
inline static const std::string renewRecordMethodName = "Cursor::renew"; /**<\brief member function name, just for exceptions*/
inline static const std::string openCursorMethodName = "Cursor::open"; /**<\brief member function name, just for exceptions*/
inline static const std::string closeCursorMethodName = "Cursor::close"; /**<\brief member function name, just for exceptions*/
inline static const std::string renewCursorMethodName = "Cursor::renew"; /**<\brief member function name, just for exceptions*/
inline static const std::string firstMethodName = "first"; /**<\brief member function name, just for exceptions*/
inline static const std::string lastMethodName = "last"; /**<\brief member function name, just for exceptions*/
inline static const std::string nextMethodName = "next"; /**<\brief member function name, just for exceptions*/
inline static const std::string prevMethodName = "prev"; /**<\brief member function name, just for exceptions*/
inline static const std::string currentMethodName = "current"; /**<\brief member function name, just for exceptions*/
inline static const std::string firstOperationName = "Cursor::first"; /**<\brief member function name, just for exceptions*/
inline static const std::string lastOperationName = "Cursor::last"; /**<\brief member function name, just for exceptions*/
inline static const std::string nextOperationName = "Cursor::next"; /**<\brief member function name, just for exceptions*/
inline static const std::string prevOperationName = "Cursor::prev"; /**<\brief member function name, just for exceptions*/
inline static const std::string currentOperationName = "Cursor::current"; /**<\brief member function name, just for exceptions*/
};
};