const Rvalue References
Explore the concept of const rvalue references in C++ and their significance in move semantics. Understand how they differ from lvalue references, their impact on variable modifications during moves, and the rationale behind making rvalue references const to improve code safety and efficiency.
We'll cover the following...
We'll cover the following...
What are rvalue references?
Let’s start with a quick recap on rvalue references. They were introduced in C++11. Since then, we have referred to the traditional references (marked with one &) as lvalue references.
Using rvalue (&&) references, we can avoid unnecessary copying ...