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std::hash<std::chrono::month_day>

From cppreference.com
< cpp‎ | chrono‎ | month day
 
 
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Defined in header <chrono>
template<> struct hash<std::chrono::month_day>;
(since C++26)

The template specialization of std::hash for std::chrono::month_day allows users to obtain hashes of objects of type std::chrono::month_day. 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

[edit] See also

(C++11)
hash function object
(class template) [edit]