Function data

include/fmt/args.h:108–110

  friend class basic_format_args<Context>;

  auto data() const -> const basic_format_arg<Context>* {
    return named_info_.empty() ? data_.data() : data_.data() + 1;
  }

  template <typename T> void emplace_arg(const T& arg) {
    data_.emplace_back(arg);