26 #ifndef NFD_TOOLS_NFDC_COMMAND_DEFINITION_HPP
27 #define NFD_TOOLS_NFDC_COMMAND_DEFINITION_HPP
129 class Error :
public std::invalid_argument
132 using std::invalid_argument::invalid_argument;
182 const std::string& metavar =
"");
190 parse(
const std::vector<std::string>& tokens,
size_t start = 0)
const;
194 parseValue(
ArgValueType valueType,
const std::string& token);
197 const std::string m_noun;
198 const std::string m_verb;
208 std::map<std::string, Arg> m_args;
209 std::set<std::string> m_requiredArgs;
210 std::vector<std::string> m_positionalArgs;