std::hash<std::chrono::year>
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std::chrono::year
Member functions
Nonmember functions
Helper classes
hash<std::chrono::year>
(C++26)
Defined in header
<chrono>
template<> struct hash<std::chrono::year >;
(since C++26)
The template specialization of std::hash for std::chrono::year allows users to obtain hashes of objects of type std::chrono::year . This specialization is enabled.
The operator() of this specialization is noexcept.
[edit] Notes
| Feature-test macro | Value | Std | Feature |
|---|---|---|---|
__cpp_lib_chrono |
202306L |
(C++26) | Hashing support for std::chrono value classes
|