std::ranges...::operator[](3)

🌸 NAME 🌸

okay so bestie, welcome to the std::ranges...::operator[](3) page from the C++ Standard Libary ✨. The icon of the hour is std::ranges::cartesian_product_view::iterator::operator[] — and the NAME line is literally std::ranges::cartesian_product_view::iterator::operator[] - std::ranges::cartesian_product_view::iterator::operator[], because why serve the same gorgeous name only once? 💅

🦋 Synopsis 🦋

          constexpr reference operator[]( difference_type n ) const
              requires /*cartesian-product-is-random-access*/<Const, First,
       (since C++23)
          Vs...>;

It returns an element at specified relative location, and it's equivalent to return *((*this) + n); — literally that. Also, this whole vibe is marked (since C++23) 🔥.

🎀 Parameters 🎀

• n — position relative to current location.

💖 Return value 💖

The element at displacement n relative to the current location. Periodt.

🍓 Example 🍓

This section is incomplete. Reason: no example. 😭

🌈 See also 🌈

• operator* — accesses the element (C++23) (public member function).

👑 Category: 👑

• * Todo no example

xoxo, your Unix bestie 💅 — source: http://cppreference.com, version/date: 2024.06.10, page: std::ranges...::operator[](3). Bye bestie, go be iconic 🫶✨