Multidimensional Arrays and std::mdspan

A guide to std::mdspan, allowing us to interact with arrays as if they have multiple dimensions

Ryan McCombe
Updated
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Questions & Answers

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Accessing Elements in an mdspan
How do I access individual elements in a multidimensional span?
Iterating over an mdspan
What is the best way to iterate over all elements in a multidimensional span?
Performance Benefits of mdspan
What are the performance benefits of using mdspan compared to nested vectors or arrays?
Layout Mapping in mdspan
What is the purpose of the layout mapping policy in mdspan?
Accessor Policy in mdspan
What is the purpose of the accessor policy in mdspan?
Using mdspan with Algorithms
Can I use mdspan with standard library algorithms?