Class Parser

include/thundersvm/util/log.h:1894–1927

        /// @detail This class makes use of base::utils::Str.
        /// You should not need this unless you are working on some tool for Easylogging++
        class Parser : base::StaticClass {
        public:
            /// @brief Parses configuration from file.
            /// @param configurationFile Full path to configuration file
            /// @param sender Sender configurations pointer. Usually 'this' is used from calling class
            /// @param base Configurations to base new configuration repository off. This value is used when you want to use
            ///        existing Configurations to base all the values and then set rest of configuration via configuration file.
            /// @return True if successfully parsed, false otherwise. You may define '_STOP_ON_FIRSTELPP_ASSERTION' to make sure you
            ///         do not proceed without successful parse.
            static bool parseFromFile(const std::string& configurationFile, Configurations* sender,
                                      Configurations* base = nullptr);

            /// @brief Parse configurations from configuration string.
            ///
            /// @detail This configuration string has same syntax as configuration file contents. Make sure all the necessary
            /// new line characters are provided. You may define '_STOP_ON_FIRSTELPP_ASSERTION' to make sure you
            /// do not proceed without successful parse (This is recommended)
            /// @param configurationsString the configuration in plain text format
            /// @param sender Sender configurations pointer. Usually 'this' is used from calling class
            /// @param base Configurations to base new configuration repository off. This value is used when you want to use
            ///        existing Configurations to base all the values and then set rest of configuration via configuration text.
            /// @return True if successfully parsed, false otherwise.
            static bool parseFromText(const std::string& configurationsString, Configurations* sender,
                                      Configurations* base = nullptr);

        private:
            friend class el::Loggers;
            static void ignoreComments(std::string* line);
            static bool isLevel(const std::string& line);
            static bool isComment(const std::string& line);
            static inline bool isConfig(const std::string& line);
            static bool parseLine(std::string* line, std::string* currConfigStr, std::string* currLevelStr, Level* currLevel,
                                  Configurations* conf);
        };

    private:
        std::string m_configurationFile;