std::hash<std::type_index>
From cppreference.com
< cpp | types | type index
C++
Utilities library
|
|
Type support
Basic types | |||||||||||||||||||||
Fixed width integer types (C++11) | |||||||||||||||||||||
| |||||||||||||||||||||
Numeric limits | |||||||||||||||||||||
C numeric limits interface | |||||||||||||||||||||
Runtime type information | |||||||||||||||||||||
|
std::type_index
Member functions | ||||
(C++11) | ||||
(C++11)(C++11)(until C++20)(C++11)(C++11)(C++11)(C++11)(C++20) | ||||
(C++11) | ||||
(C++11) | ||||
Helper classes | ||||
hash<std::type_index> (C++11) |
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().
See also
returns hashed code (public member function) |