std::u8string_view (C++20) std::basic_string_view<char8_t> std::u16string_view (C++17) std::basic_string_view<char16_t> std::u32string_view (C++17) std::basic_string_view<char32_t> std::wstring_view (C++17)
1)前缀为字符串视图。相当于返回basic_string_view(data(),std::min(size(), sv.size()))==sv。 2)前缀为单个字符。相当于返回!empty()&&Traits::eq(front(), c)。 3)前缀为空终止字符串。相当于返回starts_with(basic_string_view(s))。
std::string_view(C++17)std::basic_string_view<char> std::wstring_view(C++17)std::basic_string_view<wchar_t> std::u8string_view(C++20)std::basic_string_view<char8_t> std::u16string_view(C++17)std::basic_string_view<char16_t> ...
View Edit History std::literals::string_view_literals::operator""sv C++ Strings library std::basic_string_view Defined in header<string_view> constexprstd::string_view operator""sv(constchar*str,std::size_tlen)noexcept; (1)(since C++17) ...
basic_string_view(C++17) Text processing library Primitive numeric conversions(C++17) Formatting(C++20)−Localization text_encoding(C++26) Regular expressions(C++11) basic_regex−Algorithms Default regular expression grammar Null-terminated sequence utilities: ...
std::hash<std::basic_string> (C++11) hash support for strings (class template specialization) std::hash<std::string_view>std::hash<std::wstring_view>std::hash<std::u8string_view>std::hash<std::u16string_view>std::hash<std::u32string_view> (C++17)(C++17)(C++20)(C++17)(C++17...
operator basic_string_view (C++17) returns a non-modifiablebasic_string_viewinto the entire string (public member function) Iterators begincbegin (C++11) returns an iterator to the beginning (public member function) endcend (C++11) returns an iterator to the end ...
5) Implicitly converts t to a string view sv as if by std::basic_string_view<CharT, Traits> sv = t;, then finds the first character equal to none of characters in sv.This overload participates in overload resolution only if std::is_convertible_v<const StringViewLike&, std::basic_...
string.md string_view.md syncstream.md system_error.md thread.md tuple.md type_traits.md typeindex.md typeinfo.md unordered_map.md unordered_set.md utility.md valarray.md variant.md vector.md version.md start_editing .gitattributes GLOBAL_DEFINED_WORDS.json GLOBAL_QUALIFY_LIST.txt NOTIC...
View details mpirvu merged commit 64b29d5 into eclipse-openj9:master Nov 1, 2024 24 of 27 checks passed luke-li-2003 deleted the CleanupCriticalSectionSymRefTable branch February 7, 2025 16:11 Sign up for free to join this conversation on GitHub. Already have an account? Sign in to ...