Add locale overload for formatted_size (#3084) (#3087)

Co-authored-by: Gerbo Engels <gerbo.engels@ortec-finance.com>
2022-09-07 14:15:12 -07:00
parent 1feb430faa
commit 3176e0fad7
2 changed files with 13 additions and 0 deletions
@@ -4270,6 +4270,18 @@ FMT_INLINE auto format_to(OutputIt out, const Locale& loc,
  return vformat_to(out, loc, fmt, fmt::make_format_args(args...));
 }

+template <typename Locale, typename... T,
+          FMT_ENABLE_IF(detail::is_locale<Locale>::value)>
+FMT_NODISCARD FMT_INLINE auto formatted_size(const Locale& loc,
+                                             format_string<T...> fmt,
+                                             T&&... args) -> size_t {
+  auto buf = detail::counting_buffer<>();
+  detail::vformat_to(buf, string_view(fmt),
+                     format_args(fmt::make_format_args(args...)),
+                     detail::locale_ref(loc));
+  return buf.count();
+}
+
 FMT_MODULE_EXPORT_END
 FMT_END_NAMESPACE