std::basic_spanbuf::swap(3)

🌸 std::basic_spanbuf::swap 🌸

okay bestie, welcome to the C++ Standard Libary page for std::basic_spanbuf::swap — yes, the header really spells it like that, and we are keeping it 💅. This is the swap function for std::basic_spanbuf, and it is lowkey iconic.

💖 NAME 💖

std::basic_spanbuf::swap — std::basic_spanbuf::swap (the name said it twice, and honestly? slay ✨).

🦋 Synopsis 🦋

void swap( basic_spanbuf& rhs );

(since C++23) — a fresh C++23 baby 👑

Swaps the state of *this and rhs.

Calls std::basic_streambuf<Char, Traits>::swap(rhs), swaps the open mode of *this and rhs, and then makes them use the underlying buffer of each other. fr fr, that’s the whole move 🫶.

🎀 Parameters 🎀

• rhs — another basic_stringbuf (yes, that’s the exact text, no cap 🙈).

⭐ Return value ⭐

• (none) — nothing comes back, it just does the swap and vibes 💫.

🔥 Exceptions 🔥

May throw implementation-defined exceptions. So like, it might throw, but the implementation gets to decide the details — periodt 💀.

👑 Notes 👑

This function is called automatically when swapping stream objects, it is rarely necessary to call it directly. So bestie, you usually don’t have to invite it to the group chat yourself 💅.

🌈 Example 🌈

This section is incomplete Reason: no example

the docs are literally giving “trust me bro” energy 😭 no example yet.

🦋 See also 🦋

• operator= — assigns a basic_spanbuf object (C++23) (public member function)
• swap — swaps two basic_ispanstream objects (C++23) (public member function of std::basic_ispanstream<CharT,Traits>)
• swap — swaps two basic_ospanstream objects (C++23) (public member function of std::basic_ospanstream<CharT,Traits>)
• swap — swaps two basic_spanstream objects (C++23) (public member function of std::basic_spanstream<CharT,Traits>)

🍓 Category 🍓

• * Todo no example

---

sign-off: source http://cppreference.com, version/date 2024.06.10, page std::basic_spanbuf::swap(3) — mwah 💋 go off, bestie 🫶