42 dest_type& string_to(std::string const& s, dest_type& result) {  in string_to()
46         throw std::invalid_argument("error converting string '" + std::string(s) + "'");  in string_to()
52 dest_type string_to(std::string const& s) {  in string_to()
74     const std::string name;
75     const std::string description;
77     type_base(std::string a_name, std::string a_description)  in type_base()
80     virtual void parse_and_store(const std::string& s) = 0;
81     virtual std::string value() const = 0;
98     type_impl(std::string a_name,  in type_impl()
99               std::string a_description,  in type_impl()
105     void parse_and_store(const std::string& s) /*override*/ {  in parse_and_store()
139     std::string value() const /*override*/ {  in value()
168     argument(std::string a_name,  in argument()
169              std::string a_description,  in argument()
174     std::string value() const {  in value()
177     std::string name() const {  in name()
180     std::string description() const {  in description()
183     void parse_and_store(const std::string& s) {  in parse_and_store()
194     typedef std::map<std::string, internal::argument> args_map_type;
195     typedef std::vector<std::string> args_display_order_type;
196     typedef std::vector<std::string> positional_arg_names_type;
202     std::set<std::string> bool_args_names;
218                            std::string const& name,  in arg()
219                            std::string const& description,  in arg()
233                                       std::string const& name,  in positional_arg()
234                                       std::string const& description,  in positional_arg()
250                 std::string argument_value;  in parse()
258                     static void _(std::string const& location) {  in parse()
259                         throw std::invalid_argument(std::string("unknown parameter starting at:'") +  in parse()
265                     std::string name_found = std::string(begin, assign_sign);  in parse()
270                         argument_value = std::string(assign_sign + 1, end);  in parse()
309                     throw std::invalid_argument(std::string("several values specified for: '") +  in parse()
316     std::string usage_string(const std::string& binary_name) const {  in usage_string()
317         std::string command_line_params;  in usage_string()
318         std::string summary_description;  in usage_string()
337         std::string positional_arg_cl;  in usage_string()
446                                         std::string(1, function_char));  in operator >>()
485             std::string s;  in operator >>()
490                 int operator()(const std::string& value) const {  in operator >>()
497             if (colon == std::string::npos) {  in operator >>()
504                 low = string_to_number_of_threads(std::string(s, 0, colon)); //not copying the colon  in operator >>()
506                     std::string(s, colon + 1, second_colon - (colon + 1))); //not copying the colons  in operator >>()
507                 if (second_colon != std::string::npos) {  in operator >>()
508                     internal::string_to(std::string(s, second_colon + 1), range.step);  in operator >>()