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- C++14
- C++17
- C++20
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- std::basic_string
- std::basic_string_view
- std::basic_string_view<CharT,Traits>::operator=
- std::basic_string_view<CharT,Traits>::begin, std::basic_string_view<CharT,Traits>::cbegin
- std::basic_string_view<CharT,Traits>::end, std::basic_string_view<CharT,Traits>::cend
- std::basic_string_view<CharT,Traits>::basic_string_view
- std::basic_string_view<CharT,Traits>::copy
- std::hash (std::string_view, std::wstring_view, std::u16string_view, std::u32string_view)
- std::basic_string_view<CharT,Traits>::rbegin, std::basic_string_view<CharT,Traits>::crbegin
- std::basic_string_view<CharT,Traits>::rend, std::basic_string_view<CharT,Traits>::crend
- std::basic_string_view<CharT,Traits>::at
- std::basic_string_view<CharT,Traits>::operator[]
- std::basic_string_view<CharT,Traits>::front
- std::basic_string_view<CharT,Traits>::back
- std::basic_string_view<CharT,Traits>::data
- std::basic_string_view<CharT,Traits>::size, std::basic_string_view<CharT,Traits>::length
- std::basic_string_view<CharT,Traits>::max_size
- std::basic_string_view<CharT,Traits>::empty
- std::basic_string_view<CharT,Traits>::remove_prefix
- std::basic_string_view<CharT,Traits>::remove_suffix
- std::basic_string_view<CharT,Traits>::swap
- std::basic_string_view<CharT,Traits>::substr
- std::basic_string_view<CharT,Traits>::compare
- std::basic_string_view<CharT,Traits>::starts_with
- std::basic_string_view<CharT,Traits>::ends_with
- std::basic_string_view<CharT,Traits>::find
- std::basic_string_view<CharT,Traits>::rfind
- std::basic_string_view<CharT,Traits>::find_first_of
- std::basic_string_view<CharT,Traits>::find_last_of
- std::basic_string_view<CharT,Traits>::find_first_not_of
- std::basic_string_view<CharT,Traits>::find_last_not_of
- std::basic_string_view<CharT,Traits>::npos
- operator==,!=,<,<=,>,>=,<=>(std::basic_string_view)
- operator<<(std::basic_string_view)
- std::literals::string_view_literals::operator""sv
- std::basic_string_view çæ¨å¯¼æå¼
- ç©ºç»æ¢åèå符串
- ç©ºç»æ¢å¤åèå符串
- ç©ºç»æ¢å®½å符串
- std::char_traits
- 注é
- 容å¨åº
- è¿ä»£å¨åº
- èå´åº (C++20)
- ç®æ³åº
- æ°å¼åº
- è¾å ¥/è¾åºåº
- æä»¶ç³»ç»åº
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- æ£å表达å¼åº
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- å®éªæ§ C++ ç¹æ§
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- std 符å·ç´¢å¼
- åç¨æ¯æ (C++20)
- C++ å ³é®è¯
ä½ç½®ï¼é¦é¡µ > C++ åèæå >åç¬¦ä¸²åº >std::basic_string_view > std::hash (std::string_view, std::wstring_view, std::u16string_view, std::u32string_view)
std::hash (std::string_view, std::wstring_view, std::u16string_view, std::u32string_view)
| å®ä¹äºå¤´æä»¶ <string_view>
|
||
| template<> struct hash<std::string_view>; |
(C++17 èµ·) | |
| template<> struct hash<std::wstring_view>; |
(C++17 èµ·) | |
| template<> struct hash<std::u8string_view>; |
(C++20 èµ·) | |
| template<> struct hash<std::u16string_view>; |
(C++17 èµ·) | |
| template<> struct hash<std::u32string_view>; |
(C++17 èµ·) | |
std::hash 对åç§è§å¾ç±»ç模æ¿ç¹åï¼ç®çæ¯å¯¹è§å¾åå¸ã
è¿äºåå¸çäºå¯¹åºç std::basic_string ç±»çåå¸ï¼è¥ S æ¯æ å basic_string ç±»åï¼è SV æ¯å¯¹åºç string_view ç±»åï¼ä¸ s æ¯ S ç±»å对象ï¼å std::hash<S>()(s) == std::hash<SV>()(SV(s)) ã
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| (C++11) |
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