std::recurs...ursive_mutex(3)

okay so welcome to the std::recurs...ursive_mutex(3) page from the C++ Standard Libary — yes, that’s the manual name, folded in right here at the top like a little name tag 🫶. The star of the show is std::recursive_mutex::recursive_mutex, and we’re about to get into its constructor business. No cap.

✨ NAME ✨

std::recursive_mutex::recursive_mutex — std::recursive_mutex::recursive_mutex. That’s the whole name, bestie, and it’s giving “we are here for the constructor” 💅.

🦋 Synopsis 🦋

          recursive_mutex();                                  (1) (since C++11)
          recursive_mutex( const recursive_mutex& ) = delete; (2) (since C++11)

okay so there are two constructor-ish lines, both since C++11:

1. recursive_mutex(); — this one constructs the mutex. After the call, the mutex is in unlocked state. Slay.
2. recursive_mutex( const recursive_mutex& ) = delete; — the copy constructor is deleted. Not me trying to copy a recursive_mutex; it’s literally deleted, fr fr.

🎀 Parameters 🎀

(none) — bestie, there are no parameters here. Zero. None. The parameter list is on a little vacation 🍓.

💀 Exceptions 💀

If the construction is unsuccessful, you get std::system_error. That’s the exception tea ☕ — keep it in mind.

🔥 See also 🔥

If you want the C-side lore, check the C documentation for mtx_init. iykyk 🌈.

source/version: http://cppreference.com · date: 2024.06.10 · page: std::recurs...ursive_mutex(3) — mwah, bestie, go build something iconic 💖✨