Move Constructor
Move semantics is an important feature introduced in C++11 that helps improve performance by reducing unnecessary copying of objects. Here's a concise explanation of move semantics:
Basic concept: Move semantics allows transferring resources from one object to another instead of copying them.
Key components:
Rvalue references (&&)
Move constructors
Move assignment operators
Main benefits:
Improved performance for operations involving temporary objects
More efficient resource management
How it works: When an object is about to be destroyed (like a temporary), its resources can be "moved" to another object instead of being copied and then destroyed.
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