std::match_...lts::cbegin(3)

okay so welcome to the std::match_...lts::cbegin(3) page, bestie — it's from the C++ Standard Libary manual (yes, that's the manual name, typo and all, and we're keeping it 💅).

💖 NAME 💖

The icons: std::match_results::begin, std::match_results::cbegin — and the NAME line is literally std::match_results::begin,std::match_results::cbegin - std::match_results::begin,std::match_results::cbegin. No cap, that's the whole name vibe. 🎀

✨ Synopsis ✨

Here's the exact synopsis, bestie — screenshot it, memorize it, put it on your lock screen:

iterator begin() noexcept;               (since C++11)
const_iterator begin() const noexcept;   (since C++11)
const_iterator cbegin() const noexcept;  (since C++11)

So what's the tea? Returns an iterator to the beginning of the list of sub-matches. If match was successful, the iterator will point to the entire matched expression. It's giving first sub-match main character energy 🔥.

🫶 Parameters 🫶

(none) — literally no parameters, not a single one, periodt. 💀

🌸 Return value 🌸

Iterator to the first sub-match. That's it. That's the whole return value. 💖

⭐ Complexity ⭐

Constant. Lowkey iconic, highkey constant. ✨

🦋 See also 🦋

• end — returns iterator to the end of the list of sub-matches
• cend — (public member function)

Cute sign-off: source/version is http://cppreference.com, dated 2024.06.10 — bye bestie, go slay those sub-matches 💜