Class Parser¶

Defined in File Parser.h

Nested Relationships¶

Nested Types¶

Class Documentation¶

class Parser¶

Public Functions

inline explicit Parser(const std::vector<std::string> &argv)¶

inline explicit Parser(int argc, const char **argv)¶

inline explicit Parser(int argc, char **argv)¶

inline ~Parser()¶

inline bool has_help() const¶

inline void enable_help()¶

inline void disable_help()¶

template<typename T> inline void set_default(bool is_required, const std::string &description = "")¶

template<typename T> inline void set_required(const std::string &name, const std::string &alternative, const std::string &description = "", bool dominant = false)¶

template<typename T> inline void set_optional(const std::string &name, const std::string &alternative, T defaultValue, const std::string &description = "", bool dominant = false)¶

template<typename T> inline void set_callback(const std::string &name, const std::string &alternative, std::function<T(CallbackArgs&)> callback, const std::string &description = "", bool dominant = false)¶

inline void run_and_exit_if_error()¶

inline bool run()¶

inline bool run(std::ostream &output)¶

inline bool doesArgumentExist(std::string name, std::string altName)¶

inline bool doesHelpExist()¶

inline bool run(std::ostream &output, std::ostream &error)¶

template<typename T> inline T get(const std::string &name) const¶

template<typename T> inline T get_if(const std::string &name, std::function<T(T)> callback) const¶

inline int requirements() const¶

inline int commands() const¶

inline const std::string &app_name() const¶

inline std::string usage() const¶

Protected Functions

inline CmdBase *find(const std::string &name)¶

inline CmdBase *find_default()¶

inline void print_help(std::stringstream &ss) const¶

inline std::string howto_required(CmdBase *command) const¶

inline std::string howto_use(CmdBase *command) const¶

inline std::string no_default() const¶