std::ranges::input_range(3)

🌸 NAME 🌸

hey bestie, welcome to the C++ Standard Libary (section 3) page for std::ranges::input_range — yes, the manual name is folded in right up top, we are not copying the header line, we're too chic for that 💅

• std::ranges::input_range — std::ranges::input_range (that's the name, bestie, it's giving "I contain multitudes but also I'm literally just my name" 👑)

✨ Synopsis ✨

Defined in header <ranges>:

template< class T >

  concept input_range =
(since C++20)

    ranges::range<T> && std::input_iterator<ranges::iterator_t<T>>;

The input_range concept is a refinement of range for which ranges::begin returns a model of input_iterator. That's the vibe check: it's a range glow-up where ranges::begin hands you a model of input_iterator, fr fr 🦋

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periodt, that's the whole page. no cap, no extra flags, no secret bonus lore — just the concept and its constraints 😭

xoxo, your local C++ bestie 💖 — source/version: cppreference.com, 2024.06.10, page std::ranges::input_range(3) 🎀