std::experi...ckaged_task)(3)

💅 std::experimental::swap(std::experimental::packaged_task) — the NAME section, bestie

okay so this page lives in the C++ Standard Libary manual (yes that's how it's spelled, don't come for me 💀), and the star of the show is std::experimental::swap(std::experimental::packaged_task). Say that five times fast. Or like, once. It's a mouthful. 🫶

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✨ Synopsis ✨

Here's the whole vibe, written out exactly:

template< class R, class... Args >

void swap( std::experimental::packaged_task<R(Args...)> &lhs,

           std::experimental::packaged_task<R(Args...)> &rhs )
noexcept;

So what's it doing? It overloads the swap algorithm for std::experimental::packaged_task. It exchanges the state of lhs with that of rhs. And the way it does that? Bestie, it effectively calls lhs.swap(rhs) — like, that's literally the whole implementation, no cap. ✨

Also note it's noexcept, so it's giving calm, unbothered, no-throw main character energy. 💅

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🎀 Parameters 🎀

• lhs, rhs — packaged_tasks whose states to swap. That's it. That's the list. Two little guys trading states. 🦋

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🌸 Return value 🌸

(none) — nothing, nada, zero. It hands you back absolutely nothing and honestly? Respect. 😌

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🍓 Example 🍓

This section is incomplete Reason: no example

screaming crying throwing up 😭 the example section is EMPTY. no example. none. we got nothing. the docs said "figure it out yourself bestie" 🙈

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👑 See also 👑

• swap — swaps two task objects (public member function of std::packaged_task<R(Args...)>). the icon itself, the original, the blueprint. 🔥

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⭐ Category ⭐

• Todo no example

(yep, the todo is immortalized in the category list. it's canon now. 💀)

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anyway that's the whole page, bestie — go swap some packaged tasks, you're gonna slay 💜

source: http://cppreference.com · version/date: 2024.06.10 · mwah, catch you in the next manpage 🎀