std::swap(s...ckaged_task)(3)

🌸 NAME 🌸

std::swap(std::packaged_task) — std::swap(std::packaged_task) 💖

hey bestie, welcome to the std::swap(std::packaged_task) page from the C++ Standard Libary manual — the header calls it std::swap(s...ckaged_task)(3). yes, “Libary” is spelled like that on the page, and we are keeping it 💀✨

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✨ Synopsis ✨

okay so here’s the exact signature, and yes it’s a template, and yes it’s noexcept — iconic behavior only:

template< class Function, class... Args >

void swap( packaged_task<Function(Args...)> &lhs,             (since
       C++11)

           packaged_task<Function(Args...)> &rhs ) noexcept;

Specializes the std::swap algorithm for std::packaged_task. It exchanges the state of lhs with that of rhs. Effectively calls lhs.swap(rhs). slay 💅

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🎀 Parameters 🎀

• lhs, rhs — packaged tasks whose states to swap. that’s the whole vibe, bestie 🫶

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💖 Return value 💖

(none) — literally nothing comes back. no cap, it’s giving “void but make it cute” 😭

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🦋 Example 🦋

This section is incomplete. Reason: no example.

no example yet 😭 the page is lowkey just standing there looking pretty 🎀

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👑 See also 👑

• swap — swaps two task objects (public member function). obsessed, honestly 🔥

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💀 Category 💀

• Todo — no example.

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mwah 💋 this cutie came from http://cppreference.com, version/date 2024.06.10, page std::swap(s...ckaged_task)(3) — catch u later, bestie 🌈⭐