| 2334 | |
| 2335 | template <typename Char> |
| 2336 | FMT_CONSTEXPR auto parse_align(const Char* begin, const Char* end, |
| 2337 | format_specs& specs) -> const Char* { |
| 2338 | FMT_ASSERT(begin != end, ""); |
| 2339 | auto alignment = align::none; |
| 2340 | auto p = begin + code_point_length(begin); |
| 2341 | if (end - p <= 0) p = begin; |
| 2342 | for (;;) { |
| 2343 | switch (to_ascii(*p)) { |
| 2344 | case '<': alignment = align::left; break; |
| 2345 | case '>': alignment = align::right; break; |
| 2346 | case '^': alignment = align::center; break; |
| 2347 | } |
| 2348 | if (alignment != align::none) { |
| 2349 | if (p != begin) { |
| 2350 | auto c = *begin; |
| 2351 | if (c == '}') return begin; |
| 2352 | if (c == '{') { |
| 2353 | report_error("invalid fill character '{'"); |
| 2354 | return begin; |
| 2355 | } |
| 2356 | specs.set_fill(basic_string_view<Char>(begin, to_unsigned(p - begin))); |
| 2357 | begin = p + 1; |
| 2358 | } else { |
| 2359 | ++begin; |
| 2360 | } |
| 2361 | break; |
| 2362 | } |
| 2363 | if (p == begin) break; |
| 2364 | p = begin; |
| 2365 | } |
| 2366 | specs.set_align(alignment); |
| 2367 | return begin; |
| 2368 | } |
| 2369 | |
| 2370 | template <typename Char, typename OutputIt> |
| 2371 | FMT_CONSTEXPR20 auto write_nonfinite(OutputIt out, bool isnan, |
nothing calls this directly
no test coverage detected