Function parse_text

extlibs/fmt/include/fmt/compile.h:441–446

template <typename Char>
constexpr size_t parse_text(basic_string_view<Char> str, size_t pos) {
  for (size_t size = str.size(); pos != size; ++pos) {
    if (str[pos] == '{' || str[pos] == '}') break;
  }
  return pos;
}

template <typename Args, size_t POS, int ID, typename S>
constexpr auto compile_format_string(S format_str);