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

💅 std::swap(s...unique_lock)(3) — std::swap(std::unique_lock) ✨

okay so bestie, this page is from the C++ Standard Libary manual, section 3 — and yes, “Libary” is literally spelled like that in the manual name, no cap 🙈. It’s all about std::swap(std::unique_lock), and we’re gonna get you comfy with it 💖.

🌸 NAME 🌸

std::swap(std::unique_lock) — std::swap(std::unique_lock)

✨ Synopsis ✨

          template< class Mutex >

          void swap( unique_lock<Mutex>& lhs,             (since C++11)

                     unique_lock<Mutex>& rhs ) noexcept;

So this one specializes the std::swap algorithm for std::unique_lock. It exchanges the state of lhs with that of rhs. Effectively calls lhs.swap(rhs). And the signature is noexcept, periodt 💅. It’s been here since C++11, iykyk ⭐.

🎀 Parameters 🎀

• lhs, rhs — lock wrappers whose states to swap.

💖 Return value 💖

(none) — literally nothing comes back, and that’s iconic 🫶.

🦋 Example 🦋

This section is incomplete Reason: no example

🌈 See also 🌈

• swap — swaps state with another std::unique_lock (public member function)

🍓 Category 🍓

• * Todo no example

k bye bestie 💋 this came from http://cppreference.com, version/date 2024.06.10, page std::swap(s...unique_lock)(3) — mwah 🎀