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std::unordered_multimap<Key,T,Hash,KeyEqual,Allocator>:: key_eq

From cppreference.net

key_equal key_eq ( ) const ;
(since C++11)

Returns the function that compares keys for equality.

Contents

Parameters

(none)

Return value

The key comparison function.

Complexity

Constant.

See also

returns function used to hash the keys
(public member function)