What are move semantics in programming?
Move semantics is a feature in C++ that allows the resources of one object to be transferred to another without copying.
Why is move semantics important?
It's important because it improves performance by eliminating unnecessary copying of objects, especially for large data structures.
Can you give an example of move semantics in action?
Sure! When you return a large object from a function, using move semantics allows the function to transfer ownership instead of copying.
How does move semantics differ from copy semantics?
Copy semantics creates a duplicate of the object, while move semantics transfers ownership, leaving the original in a valid but unspecified state.
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