31 Input/output library [input.output]

31.9 Span-based streams [span.streams]

31.9.2 Header <spanstream> synopsis [spanstream.syn]

namespace std { // [spanbuf], class template basic_spanbuf template<class charT, class traits = char_traits<charT>> class basic_spanbuf; template<class charT, class traits> void swap(basic_spanbuf<charT, traits>& x, basic_spanbuf<charT, traits>& y); using spanbuf = basic_spanbuf<char>; using wspanbuf = basic_spanbuf<wchar_t>; // [ispanstream], class template basic_ispanstream template<class charT, class traits = char_traits<charT>> class basic_ispanstream; template<class charT, class traits> void swap(basic_ispanstream<charT, traits>& x, basic_ispanstream<charT, traits>& y); using ispanstream = basic_ispanstream<char>; using wispanstream = basic_ispanstream<wchar_t>; // [ospanstream], class template basic_ospanstream template<class charT, class traits = char_traits<charT>> class basic_ospanstream; template<class charT, class traits> void swap(basic_ospanstream<charT, traits>& x, basic_ospanstream<charT, traits>& y); using ospanstream = basic_ospanstream<char>; using wospanstream = basic_ospanstream<wchar_t>; // [spanstream], class template basic_spanstream template<class charT, class traits = char_traits<charT>> class basic_spanstream; template<class charT, class traits> void swap(basic_spanstream<charT, traits>& x, basic_spanstream<charT, traits>& y); using spanstream = basic_spanstream<char>; using wspanstream = basic_spanstream<wchar_t>; }