235 inline bool saveToFile(const std::string& i_filePath,  in saveToFile()  argument
243         std::cerr << "Save to file[ " << i_filePath  in saveToFile()
260         l_outPutFileStream.open(i_filePath);  in saveToFile()
271             std::cerr << "Error opening output file " << i_filePath  in saveToFile()
279             << "Failed to write to file: " << i_filePath  in saveToFile()
780 inline std::string readValueFromFile(const std::string& i_filePath)  in readValueFromFile()  argument
785     if (!std::filesystem::exists(i_filePath, l_ec))  in readValueFromFile()
788             "filesystem call exists failed for file [" + i_filePath + "]."};  in readValueFromFile()
799     if (std::filesystem::is_empty(i_filePath, l_ec))  in readValueFromFile()
801         std::cerr << "File[" << i_filePath << "] is empty." << std::endl;  in readValueFromFile()
806         std::cerr << "is_empty file system call failed for file[" << i_filePath  in readValueFromFile()
816         l_fileStream.open(i_filePath, std::ifstream::in);  in readValueFromFile()
830         std::cerr << "File read operation failed for path[" << i_filePath  in readValueFromFile()