Combine multiple futures in one handler

[edvorg]

Hello.

How about implementing some functionality, for waiting for completion of n > 1 processes, and passing their result to one handler lambda, accepting n parameters for each process result?

[jwiegley]

You mean something like a map/reduce-y form of concurrency?

[edvorg]

Yes, exactly. In my case there are two concurrent processes returning some result and I want start completion handler after both are completed.

[jwiegley]

Sure, this is completely in scope. In Haskell we have exactly this thing, called mapConcurrently.

[LaurenceWarne]

I was looking for this exact feature, has this been implemented?