std::ranges...w::sentinel(3)

📦 version 2024.07.05, in nixpkgs unstable, opensuse-leap 16.0

💅 NAME 💅

std::ranges::elements_view::sentinel — std::ranges::elements_view::sentinel. yes bestie, the name is literally right there twice and it's serving symmetry 💖. This is the page for it in the C++ Standard Libary manual.

✨ Synopsis ✨

okay so here's the whole shape of it, no cap:

template< bool Const >  (exposition only*)
class /*sentinel*/;

The return type of elements_view::end when the underlying view is not a common_range 👀.

The type /*sentinel*/<true> is returned by the const-qualified overload. The type /*sentinel*/<false> is returned by the non-const-qualified overload. periodt 💅.

🎀 Member types 🎀

  • Member type: Base (private) — Definition: const V if Const is true, otherwise V. (exposition-only member type*)

🦋 Data members 🦋

  • Member object: end_ (private) — Definition: a sentinel obtained from (possibly const-qualified) V. (exposition-only member object*)

🌸 Member functions 🌸

  • constructor — constructs a sentinel (public member function).
  • base (C++20) — returns the underlying sentinel (public member function).

🌈 Non-member functions 🌈

  • operator== (C++20) — compares a sentinel with an iterator returned from elements_view::begin (function).
  • operator- (C++20) — computes the distance between a sentinel and an iterator returned from elements_view::begin (function).

source/version/date vibes: http://cppreference.com · 2024.06.10 · page std::ranges...w::sentinel(3) — bye bestie, go read your ranges docs 💖🫶✨

📦 where this page comes from