akka/akka — pull request #16172 by patriknw (2014-10-30 08:19:32+00:00)
Title: +str #15205 Add Route junction

This is only an early draft so far.
It's symmetric to FlexiMerge and provides a similar API.

What have I not thought about?

Only happy case testing so far. I will add tests for cancel, error, completion etc.

I would be interesting to get feedback from @sirthias to see if this together with FlexiMerge solves feature request of a [more general `zip`](https://github.com/akka/akka/issues/15341), or what is missing.