std::__atomic_flag_base(3)

📦
version 12.2.1 · 2 versions
, in centos-stream 9

🎀 NAME 🎀

hey bestie, welcome to the std::__atomic_flag_base(3) page from the Library Functions Manual. This one is short and iconic: std::__atomic_flag_base is the base type for atomic_flag. 💅

✨ SYNOPSIS ✨

Inherited by std::atomic_flag.

💖 Public Attributes 💖

  • __atomic_flag_data_type _M_i — the public attribute, and yes, that is literally its whole name. slay.

🦋 Detailed Description 🦋

So std::__atomic_flag_base is the base type for atomic_flag. Groundbreaking? Maybe. Important? Also yes. 🫶

The base type is POD with data, which lets atomic_flag derive from it and meet the standard layout type requirement. the way that works is lowkey elegant ngl. ✨

On top of compatibility with a C interface, this lets different implementations of atomic_flag use the same atomic operation functions, via a standard conversion to the __atomic_flag_base argument. iykyk. 🔥

Definition at line 186 of file atomic_base.h. periodt.

🌸 Author 🌸

Generated automatically by Doxygen for libstdc++ from the source code. not a human author, just robot-generated bestie energy. 🙈

source/version and date check: this page is from libstdc++, dated Thu Jul 11 2024. mwah 💋🎀

📦 where this page comes from