key_equal key_eq() const; | (since C++11) |
Returns the function that compares keys for equality.
(none).
The key comparison function.
Constant.
| returns function used to hash the keys (public member function) |
© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
http://en.cppreference.com/w/cpp/container/unordered_set/key_eq