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Description
Example-based overview of std::span's interface. span was introduced with C++20 and represents a lightweight, non-owning view of a contiguous memory range. Its purposes are to make interfaces taking ranges more generic (container independent) and also to obviate classic C-like "pointer+size" interfaces.

Description
Example-based overview of std::span's interface. span was introduced with C++20 and represents a lightweight, non-owning view of a contiguous memory range. Its purposes are to make interfaces taking ranges more generic (container independent) and also to obviate classic C-like "pointer+size" interfaces.