std::experi...tagged::swap(3)

hey bestie! welcome to std::experi...tagged::swap(3) from the C++ Standard Libary manual — yes, “Libary” is exactly how the manual name is spelled here, and we are keeping it, periodt. this page is your little group chat about swapping tagged things, and the vibe check says: conditionally noexcept, no cap. 💅✨

🎀 NAME 🎀

• std::experimental::ranges::tagged::swap —
• std::experimental::ranges::tagged::swap

that’s literally the whole NAME section, bestie — it lists the same name twice and we’re not editing the lore 🫶

✨ SYNOPSIS ✨

constexpr void swap( tagged& rhs ) noexcept(/* see below */)
    requires Swappable<Base>;

okay so this is the member swapsie: it swaps the contents of *this and rhs, as if by ranges::swap(static_cast<Base&>(*this), static_cast<Base&>(rhs));. literally that’s the move. 🌸

💅 EXCEPTIONS 💅

noexcept specification:

noexcept(noexcept(ranges::swap(std::declval<Base&>(),
   std::declval<Base&>())))

this is where the conditionally noexcept energy lives — see below, as promised. 🎀

🦋 SEE ALSO 🦋

• ranges::swap(ranges::tagged) specializes swap for tagged objects (function)

iykyk: that’s the function that specializes swap for tagged objects. 🦋

🎀 CATEGORY 🎀

Category:

• conditionally noexcept

signed off with love and zero proper-manpage energy: source is http://cppreference.com, version/date is 2024.06.10, and the footer title is std::experi...tagged::swap(3). mwah 💖🎀🦋