std::hash (std::string_view, std::wstring_view, std::u16string_view, std::u32string_view)
: cppreference.com
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template<> struct hash<std::string_view>; |
(C++17) | |
template<> struct hash<std::wstring_view>; |
(C++17) | |
template<> struct hash<std::u8string_view>; |
(C++20) | |
template<> struct hash<std::u16string_view>; |
(C++17) | |
template<> struct hash<std::u32string_view>; |
(C++17) | |
std::basic_string S basic_string SV s S std::hash<S>()(s) == std::hash<SV>()(SV(s))
(C++11) |
() |