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Comment by quadcore | Hacker News Reader

Are those Tasks coroutines? If yes, do they yield on any sleeps?

These aspects are key to goroutines.

Yes they do, they are the building blocks for async/await, get a thread allocated from a thread pool when running, and you can control how the scheduling takes place, by providing your own scheduler implementation.

That is pretty cool, C++ has come a long way since I used it last about 15 years ago.

It seems like both languages are equally capable here, with C++ having more power and foot guns when required as usual.

The code snippet example I wrote was actually .NET with TPL.

C++ with PPL on Windows, would be

    task<T> handle = create_task([] { /* ... */ });

And with standard C++

    future<T> handle = std::async(std::launch::async, [] { /* ... */ });

In both cases, with C++20 it will be possible to co_await handle, which you can already play with on clang and VC++.

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