Lines Matching full:since

28     struct basic_format_string {                                // since C++23, exposition only before C++23
34       basic_format_string(runtime-format-string<charT> s) noexcept : str(s.str) {}   // since C++26
39     using format_string =                                       // since C++23, exposition only before C++23
42     using wformat_string =                                      // since C++23, exposition only before C++23
45   template<class charT> struct runtime-format-string {          // since C++26, exposition-only
136   enum class range_format {                                     // since C++23
146     constexpr unspecified format_kind = unspecified;            // since C++23
150     constexpr range_format format_kind<R> = see below;          // since C++23
155   class range_formatter;                                        // since C++23
159     struct range-default-formatter;                             // exposition only, since C++23
166   struct formatter<R, charT> : range-default-formatter<format_kind<R>, R, charT> { }; // since C++23