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std::unordered_map<Key,T,Hash,KeyEqual,Allocator>:: ~unordered_map

From cppreference.net

~unordered_map ( ) ;
(since C++11)
(constexpr since C++26)

Destructs the unordered_map . The destructors of the elements are called and the used storage is deallocated.

Complexity

Linear in the size of * this .

Notes

If the elements are pointers, the pointed-to objects are not destroyed.