54 lines
1.6 KiB
Markdown
54 lines
1.6 KiB
Markdown
[ostream.cons]
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# 31 Input/output library [[input.output]](./#input.output)
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## 31.7 Formatting and manipulators [[iostream.format]](iostream.format#ostream.cons)
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### 31.7.6 Output streams [[output.streams]](output.streams#ostream.cons)
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#### 31.7.6.2 Class template basic_ostream [[ostream]](ostream#cons)
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#### 31.7.6.2.2 Constructors [ostream.cons]
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[ð](#lib:basic_ostream,constructor)
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`explicit basic_ostream(basic_streambuf<charT, traits>* sb);
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`
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[1](#1)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L6120)
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*Effects*: Initializes the base class subobject withbasic_ios<charT, traits>::init(sb) ([[basic.ios.cons]](basic.ios.cons "31.5.4.2 Constructors"))[.](#1.sentence-1)
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[2](#2)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L6125)
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*Postconditions*: rdbuf() == sb[.](#2.sentence-1)
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[ð](#lib:basic_ostream,constructor_)
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`basic_ostream(basic_ostream&& rhs);
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`
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[3](#3)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L6136)
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*Effects*: Move constructs from the rvalue rhs[.](#3.sentence-1)
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This is accomplished by default constructing the base class and callingbasic_ios<charT, traits>::move(rhs) to initialize the
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base class[.](#3.sentence-2)
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[ð](#lib:basic_ostream,destructor)
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`virtual ~basic_ostream();
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`
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[4](#4)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L6150)
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*Remarks*: Does not perform any operations onrdbuf()[.](#4.sentence-1)
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