1.3 KiB
1.3 KiB
[ospanstream.cons]
31 Input/output library [input.output]
31.9 Span-based streams [span.streams]
31.9.5 Class template basic_ospanstream [ospanstream]
31.9.5.2 Constructors [ospanstream.cons]
explicit basic_ospanstream(std::span<charT> s, ios_base::openmode which = ios_base::out);
Effects: Initializes the base class withbasic_ostream<charT, traits>(addressof(sb)) and sb withbasic_spanbuf<charT, traits>(s, which | ios_base::out) ([spanbuf.cons]).
basic_ospanstream(basic_ospanstream&& rhs) noexcept;
Effects: Initializes the base class with std::move(rhs) and sb with std::move(rhs.sb).
Next, basic_ostream<charT, traits>::set_rdbuf(addressof(sb)) is called to install the contained basic_spanbuf.