85 lines
2.3 KiB
Markdown
85 lines
2.3 KiB
Markdown
[istreambuf.iterator.ops]
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# 24 Iterators library [[iterators]](./#iterators)
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## 24.6 Stream iterators [[stream.iterators]](stream.iterators#istreambuf.iterator.ops)
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### 24.6.4 Class template istreambuf_iterator [[istreambuf.iterator]](istreambuf.iterator#ops)
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#### 24.6.4.4 Operations [istreambuf.iterator.ops]
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[ð](#lib:operator*,istreambuf_iterator)
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`charT operator*() const;
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`
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[1](#1)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iterators.tex#L7014)
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*Returns*: The character obtained via thestreambuf membersbuf_->sgetc()[.](#1.sentence-1)
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[ð](#lib:operator++,istreambuf_iterator)
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`istreambuf_iterator& operator++();
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`
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[2](#2)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iterators.tex#L7028)
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*Effects*: As if by sbuf_->sbumpc()[.](#2.sentence-1)
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[3](#3)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iterators.tex#L7032)
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*Returns*: *this[.](#3.sentence-1)
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[ð](#lib:operator++,istreambuf_iterator_)
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`proxy operator++(int);
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`
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[4](#4)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iterators.tex#L7043)
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*Returns*: *proxy*(sbuf_->sbumpc(), sbuf_)[.](#4.sentence-1)
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[ð](#lib:equal,istreambuf_iterator)
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`bool equal(const istreambuf_iterator& b) const;
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`
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[5](#5)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iterators.tex#L7054)
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*Returns*: true if and only if both iterators are at end-of-stream,
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or neither is at end-of-stream, regardless of whatstreambuf object they use[.](#5.sentence-1)
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[ð](#lib:operator==,istreambuf_iterator)
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`template<class charT, class traits>
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bool operator==(const istreambuf_iterator<charT,traits>& a,
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const istreambuf_iterator<charT,traits>& b);
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`
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[6](#6)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iterators.tex#L7071)
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*Returns*: a.equal(b)[.](#6.sentence-1)
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[ð](#lib:operator==,istreambuf_iterator_)
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`friend bool operator==(const istreambuf_iterator& i, default_sentinel_t s);
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`
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[7](#7)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iterators.tex#L7082)
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*Returns*: i.equal(s)[.](#7.sentence-1)
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