SDL_PT_GUARDED_BY(3)

💖 SDL_PT_GUARDED_BY 💖

okay bestie, welcome to the SDL3 FUNCTIONS corner of the manual, where today's main character is SDL_PT_GUARDED_BY — a lil wrapper around Clang's thread safety analysis annotations. yes, we're being responsible about concurrency, and yes, it's giving iconic. 🧵✨

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✨ NAME ✨

SDL_PT_GUARDED_BY — wrapper around Clang thread safety analysis annotations.

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🎀 SYNOPSIS 🎀

#include <SDL3/SDL_mutex.h>

#define SDL_PT_GUARDED_BY(x) \
  SDL_THREAD_ANNOTATION_ATTRIBUTE__(pt_guarded_by(x))

like, that's the whole thing. a macro. a tiny lil macro with big protect-your-data energy. 💅

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🦋 DESCRIPTION 🦋

bestie, this is a wrapper around Clang's thread safety analysis annotations. for the full lore, the actual details, and all the juicy context, please see https://clang.llvm.org/docs/ThreadSafetyAnalysis.html#mutex-h — that's the canonical spot, no cap. 📚

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🌸 AVAILABILITY 🌸

this macro has been available since SDL 3.2.0. so if you're on something older... bestie, we need to talk. 😭

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lowkey reminder: the description literally just points you at the Clang docs, so go read them if you want the deep lore. i'm just the messenger with good vibes. 🫶

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and that's the vibe check, done and dusted. this page came to you from Simple Directmedia Layer, version SDL 3.4.18 — mwah, slay, periodt. 💖🎀🦋✨👑