std::ranges::dangling(3cxx)

💖 std::ranges::dangling — a manual page from the 3cxx section 💖

okay bestie, sit down, we're talking about std::ranges::dangling 🦋 this lil cutie lives in the 3cxx manual and it's serving absolutely nothing but it's iconic for it.

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✨ NAME ✨

std::ranges::dangling — the type that algorithms hand you back instead of a dangling iterator or subrange. yes, it's literally the "you can't sit with us" type. 💅

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🌸 SYNOPSIS 🌸

#include <ranges>

🎀 Public Member Functions

• template<typename... _Args> constexpr dangling (_Args &&...) noexcept — that's the whole constructor situation, and it takes any _Args by forwarding reference and is noexcept. no cap, that's the entire member function list. slay. ✨

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👑 Detailed Description 👑

std::ranges::dangling is the type returned by algorithms instead of a dangling iterator or subrange.

that's it. that's the description. it's giving "my job is to be safe and unbothered" and honestly? obsessed. 💖

fr fr — if an algorithm would otherwise hand you back an iterator or a subrange that points at something already gone, this is the type you get instead. no dangling pointers in the group chat. 🫶

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💜 Author 💜

Generated automatically by Doxygen for libstdc++ from the source code. so like, not a human author, just a bot doing its lil thing. respect the grind. 🤖✨

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and that's the whole page bestie, we ate and left no crumbs 🍓 the source/version for this one is libstdc++, it's filed under the 3cxx manual, and it's std::ranges::dangling(3cxx) — periodt. 💅🌈