std:: hash (std::experimental::string_view, std::experimental::wstring_view, std::experimental::u16string_view, std::experimental::u32string_view)
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定义于头文件
<experimental/string_view>
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template
<>
struct
hash
<
std::
experimental
::
string_view
>
;
template
<>
struct
hash
<
std::
experimental
::
wstring_view
>
;
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(库基础 TS) | |
用于哈希视图的各种视图类模板特化的 std::hash 。
参见
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(C++11)
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哈希函数对象
(类模板) |