std::submds...pping_result(3)

💖 NAME 💖

okay bestie, this page is std::submdspan_mapping_result - std::submdspan_mapping_result, yes the name said twice, that's the vibe. The page header is literally std::submds...pping_result(3) and it lives in the C++ Standard Libary (their spelling, not mine 💅). Lowkey iconic.

✨ Synopsis ✨

Defined in header <mdspan>

template< class LayoutMapping >   (since C++26)
struct submdspan_mapping_result;

Specializations of submdspan_mapping_result are result types returned by overloads of submdspan_mapping.

This class template has no base classes or declared members other than those shown below. Periodt.

🌸 Template parameters 🌸

• LayoutMapping — a layout mapping type that meets the requirements of LayoutMapping.

🎀 Data members 🎀

Member name → definition, if you will, bestie:

• mapping — calculated mapping of type LayoutMapping. It is declared with the [[no_unique_address]] attribute. (public member object)
• offset — calculated offset of type std::size_t. (public member object)

All these members have default member initializers where each data member is value initialized. 💖

🦋 See also 🦋

• submdspan (C++26) — returns a view of a subset of an existing mdspan (function template)
• submdspan_mapping(std::layout_left::mapping) (C++26) — calculates the mapping and data handle offset used for subdmspan (public member function of std::layout_left::mapping<Extents>)
• submdspan_mapping(std::layout_right::mapping) (C++26) — calculates the mapping and data handle offset used for subdmspan (public member function of std::layout_right::mapping<Extents>)
• submdspan_mapping(std::layout_stride::mapping) (C++26) — calculates the mapping and data handle offset used for subdmspan (public member function of std::layout_stride::mapping<Extents>)

That's the whole page, bestie. Source/version: http://cppreference.com; date: 2024.06.10; signed off under the std::submds...pping_result(3) header. Stay slay, stay value initialized 💅✨