This looks kind of outdated, especially since we are on C++23 as latest approved standard, and co-routines would be a better approach since C++20.

Also how is the supposed Swift rewrite going on?

A previous discussion: https://news.ycombinator.com/item?id=46191763

Thanks! Macroexpanded:

Flow: Actor-based language for C++, used by FoundationDB - https://news.ycombinator.com/item?id=46191763 - Dec 2025 (53 comments)