std::layout...ng::extents(3)

🌸 NAME 🌸

okay so bestie, welcome to the std::layout...ng::extents(3) page from the C++ Standard Libary manual — section 3, no cap 💅

The name is literally std::layout_stride::mapping::extents — and then, because she contains multitudes, it's also std::layout_stride::mapping::extents again. Yes, the same thing twice. Iconic behavior, honestly 🎀

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✨ Synopsis ✨

Here's the whole signature, and it's giving (since C++23):

constexpr const extents_type& extents() const noexcept;

This returns a const reference to the extents object. It is equivalent to return extents_;. That's the whole vibe — short, sweet, and const noexcept 🫶

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🦋 Parameters 🦋

(none)

Not a single parameter. Zero. Zilch. The parameter section said "I'm free tonight" 😭✨

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💖 Return value 💖

A const reference to the extents. That's it, that's the tea ☕👑

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🌈 Example 🌈

This section is incomplete.

Reason: no example.

Not me showing up to the function party with no example 😭💀 The page literally says it's incomplete, so we're not gonna invent one — we keep it real in this group chat.

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🎀 See also 🎀

• obtains the extents object
• extents — public member function of std::mdspan<T,Extents,LayoutPolicy,AccessorPolicy>

iykyk, the extents girls are all connected 💫

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👑 Category 👑

• Todo no example

We love a category that's honest about the to-do list 🍓

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mwah 💋 — this little gem came from http://cppreference.com, stamped with 2024.06.10, and the page is std::layout...ng::extents(3) from the C++ Standard Libary manual. Slay, document, periodt 🌟