void addArgument(const QString &longName, const CliParserArg &arg);
bool addLongArg(const CliParserArg::CliArgType type, const QString &name, const QString &value = QString());
bool addShortArg(const CliParserArg::CliArgType type, const char shortName, const QString &value = QString());
void addArgument(const QString &longName, const CliParserArg &arg);
bool addLongArg(const CliParserArg::CliArgType type, const QString &name, const QString &value = QString());
bool addShortArg(const CliParserArg::CliArgType type, const char shortName, const QString &value = QString());