Init

cppdraft/ospanstream/cons.md

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+[ospanstream.cons]
+
+# 31 Input/output library [[input.output]](./#input.output)
+
+## 31.9 Span-based streams [[span.streams]](span.streams#ospanstream.cons)
+
+### 31.9.5 Class template basic_ospanstream [[ospanstream]](ospanstream#cons)
+
+#### 31.9.5.2 Constructors [ospanstream.cons]
+
+[🔗](#lib:basic_ospanstream,constructor)
+
+`explicit basic_ospanstream(std::span<charT> s,
+                           ios_base::openmode which = ios_base::out);
+`
+
+[1](#1)
+
+[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L10635)
+
+*Effects*: Initializes the base class withbasic_ostream<charT, traits>(addressof(*sb*)) and *sb* withbasic_spanbuf<charT, traits>(s, which | ios_base​::​out) ([[spanbuf.cons]](spanbuf.cons "31.9.3.2 Constructors"))[.](#1.sentence-1)
+
+[🔗](#lib:basic_ospanstream,constructor_)
+
+`basic_ospanstream(basic_ospanstream&& rhs) noexcept;
+`
+
+[2](#2)
+
+[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L10649)
+
+*Effects*: Initializes the base class with std​::​move(rhs) and *sb* with std​::​move(rhs.*sb*)[.](#2.sentence-1)
+
+Next, basic_ostream<charT, traits>​::​set_rdbuf(addressof(*sb*)) is called to install the contained basic_spanbuf[.](#2.sentence-2)

cppdraft/ospanstream/general.md

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+[ospanstream.general]
+
+# 31 Input/output library [[input.output]](./#input.output)
+
+## 31.9 Span-based streams [[span.streams]](span.streams#ospanstream.general)
+
+### 31.9.5 Class template basic_ospanstream [[ospanstream]](ospanstream#general)
+
+#### 31.9.5.1 General [ospanstream.general]
+
+[🔗](#lib:basic_ospanstream)
+
+namespace std {template<class charT, class traits = char_traits<charT>>class basic_ospanstream : public basic_ostream<charT, traits> {public:using char_type = charT; using int_type = typename traits::int_type; using pos_type = typename traits::pos_type; using off_type = typename traits::off_type; using traits_type = traits; // [[ospanstream.cons]](ospanstream.cons "31.9.5.2 Constructors"), constructorsexplicit basic_ospanstream(std::span<charT> s,
+ ios_base::openmode which = ios_base::out);
+ basic_ospanstream(const basic_ospanstream&) = delete;
+ basic_ospanstream(basic_ospanstream&& rhs);
+
+ basic_ospanstream& operator=(const basic_ospanstream&) = delete;
+ basic_ospanstream& operator=(basic_ospanstream&& rhs); // [[ospanstream.swap]](ospanstream.swap "31.9.5.3 Swap"), swapvoid swap(basic_ospanstream& rhs); // [[ospanstream.members]](ospanstream.members "31.9.5.4 Member functions"), member functions basic_spanbuf<charT, traits>* rdbuf() const noexcept;
+
+ std::span<charT> span() const noexcept; void span(std::span<charT> s) noexcept; private: basic_spanbuf<charT, traits> *sb*; // *exposition only*};}

cppdraft/ospanstream/members.md

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+[ospanstream.members]
+
+# 31 Input/output library [[input.output]](./#input.output)
+
+## 31.9 Span-based streams [[span.streams]](span.streams#ospanstream.members)
+
+### 31.9.5 Class template basic_ospanstream [[ospanstream]](ospanstream#members)
+
+#### 31.9.5.4 Member functions [ospanstream.members]
+
+[🔗](#lib:rdbuf,basic_ospanstream)
+
+`basic_spanbuf<charT, traits>* rdbuf() const noexcept;
+`
+
+[1](#1)
+
+[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L10694)
+
+*Effects*: Equivalent to:return const_cast<basic_spanbuf<charT, traits>*>(addressof(*sb*));
+
+[🔗](#lib:span,basic_ospanstream)
+
+`std::span<charT> span() const noexcept;
+`
+
+[2](#2)
+
+[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L10708)
+
+*Effects*: Equivalent to: return rdbuf()->span();
+
+[🔗](#lib:span,basic_ospanstream_)
+
+`void span(std::span<charT> s) noexcept;
+`
+
+[3](#3)
+
+[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L10719)
+
+*Effects*: Equivalent to rdbuf()->span(s)[.](#3.sentence-1)

cppdraft/ospanstream/swap.md

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+[ospanstream.swap]
+
+# 31 Input/output library [[input.output]](./#input.output)
+
+## 31.9 Span-based streams [[span.streams]](span.streams#ospanstream.swap)
+
+### 31.9.5 Class template basic_ospanstream [[ospanstream]](ospanstream#swap)
+
+#### 31.9.5.3 Swap [ospanstream.swap]
+
+[🔗](#lib:swap,basic_ospanstream)
+
+`void swap(basic_ospanstream& rhs);
+`
+
+[1](#1)
+
+[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L10665)
+
+*Effects*: Equivalent to:basic_ostream<charT, traits>::swap(rhs);*sb*.swap(rhs.*sb*);
+
+[🔗](#lib:swap,basic_ospanstream_)
+
+`template<class charT, class traits>
+  void swap(basic_ospanstream<charT, traits>& x, basic_ospanstream<charT, traits>& y);
+`
+
+[2](#2)
+
+[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L10681)
+
+*Effects*: Equivalent to x.swap(y)[.](#2.sentence-1)