What are the advanced features of unique_ptr in C++?
Unique pointers in C++ offer features like custom deleters, move semantics, and ownership transfer.
Can you explain how custom deleters work with unique_ptr?
Sure! Custom deleters allow you to define how the memory is released when the unique_ptr goes out of scope.
What is the difference between unique_ptr and shared_ptr?
The main difference is that unique_ptr has exclusive ownership, while shared_ptr allows multiple pointers to share ownership.
How do I transfer ownership of a unique_ptr?
You can transfer ownership by using std::move to move the unique_ptr to another unique_ptr.
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