Can you explain what standard views are in C++20?
Sure! Standard views in C++20 provide a way to create lightweight, non-owning views of sequences, allowing for more flexible data manipulation.
How do standard views differ from containers?
Unlike containers, standard views do not own the data they reference. They provide a view into existing data without copying it.
Can you give me an example of using a standard view?
Certainly! You can use std::views::filter
to create a view that only includes elements that satisfy a certain condition, like filtering even numbers.
What are some common use cases for standard views?
Common use cases include filtering, transforming, and slicing data without the overhead of creating new containers.
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