std::hash<std::type_index>

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std::type_index
 
Defined in header <typeindex>
template<> struct hash<type_index>;
 (since C++11)

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

The member operator() effectively returns the same value as hash_code().

[edit] See also

returns hashed code
(public member function)
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