std::hash(std::experimental::observer_ptr) (3) - Linux Manuals
std::hash(std::experimental::observer_ptr): std::hash(std::experimental::observer_ptr)
Command to display std::hash(std::experimental::observer_ptr) manual in Linux: $ man 3 std::hash(std::experimental::observer_ptr)
NAME
std::hash(std::experimental::observer_ptr) - std::hash(std::experimental::observer_ptr)
Synopsis
Defined in header <experimental/memory>
template<class T> struct hash<std::experimental::observer_ptr<T>>; (library fundamentals TS v2)
The template specialization of std::hash for std::experimental::observer_ptr<T> allows users to obtain hashes of objects of type std::experimental::observer_ptr<T>.
For a given std::experimental::observer_ptr<T> p, this specialization ensures that std::hash<std::experimental::observer_ptr<T>>()(p) == std::hash<T*>()(p.get()).
Example
This section is incomplete
Reason: no example
See also
hash hash function object
(class template)
(C++11)
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