68 lines
1.3 KiB
Markdown
68 lines
1.3 KiB
Markdown
[streambuf.assign]
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# 31 Input/output library [[input.output]](./#input.output)
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## 31.6 Stream buffers [[stream.buffers]](stream.buffers#streambuf.assign)
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### 31.6.3 Class template basic_streambuf [[streambuf]](streambuf#assign)
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#### 31.6.3.4 Protected member functions [[streambuf.protected]](streambuf.protected#streambuf.assign)
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#### 31.6.3.4.1 Assignment [streambuf.assign]
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[ð](#lib:operator=,basic_streambuf)
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`basic_streambuf& operator=(const basic_streambuf& rhs);
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`
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[1](#1)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L3426)
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*Postconditions*:
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- [(1.1)](#1.1)
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eback() == rhs.eback()
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- [(1.2)](#1.2)
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gptr() == rhs.gptr()
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- [(1.3)](#1.3)
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egptr() == rhs.egptr()
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- [(1.4)](#1.4)
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pbase() == rhs.pbase()
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- [(1.5)](#1.5)
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pptr() == rhs.pptr()
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- [(1.6)](#1.6)
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epptr() == rhs.epptr()
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- [(1.7)](#1.7)
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getloc() == rhs.getloc()
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[2](#2)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iostreams.tex#L3438)
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*Returns*: *this[.](#2.sentence-1)
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[ð](#lib:swap,basic_streambuf)
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`void swap(basic_streambuf& 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#L3449)
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*Effects*: Swaps the data members of rhs and *this[.](#3.sentence-1)
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