[rainbow-road]

Does anyone know what Stroustrup is referring to regarding "better concurrency"? It sounds interesting but it's way too vague.

[steveklabnik]

I believe the big feature slated is executors.

[The_rationalist]

Something like that? https://docs.oracle.com/javase/7/docs/api/java/util/concurre...

What I would like to see in C++ would be green threads and use of io uring and restartable sequences like in project loom.

[steveklabnik]

Yes, same concept.

C++20 added coroutines already.