25 lines
793 B
Markdown
25 lines
793 B
Markdown
[string.contains]
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# 27 Strings library [[strings]](./#strings)
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## 27.4 String classes [[string.classes]](string.classes#string.contains)
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### 27.4.3 Class template basic_string [[basic.string]](basic.string#string.contains)
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#### 27.4.3.8 String operations [[string.ops]](string.ops#string.contains)
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#### 27.4.3.8.7 basic_string::contains [string.contains]
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[ð](#lib:contains,basic_string)
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`constexpr bool contains(basic_string_view<charT, traits> x) const noexcept;
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constexpr bool contains(charT x) const noexcept;
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constexpr bool contains(const charT* x) const;
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`
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[1](#1)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/strings.tex#L4693)
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*Effects*: Equivalent to:return basic_string_view<charT, traits>(data(), size()).contains(x);
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