What are some modern C++17 features I should know about?
C++17 introduced several features like std::optional, std::variant, and structured bindings. Would you like to know more about any specific feature?
Can you explain structured bindings?
Structured bindings allow you to unpack tuple-like objects into separate variables. For example, you can do auto [x, y] = std::make_tuple(1, 2);
to get x as 1 and y as 2.
That sounds useful! What about std::optional?
std::optional is a way to represent optional values that may or may not be present. It helps avoid using pointers for optionality and makes your code safer.
Are there any performance improvements in C++17?
Yes, C++17 includes improvements like parallel algorithms and better memory management, which can enhance performance in many applications.
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