I'm surprised you can't map over tuple members and join. Should be a one liner, but I'm a scala newbie though. Tupled were an unnecessary choice here. Pointi

I'm surprised you can't map over tuple members and join. Should be a one liner, but I'm a scala newbie though. Tupled were an unnecessary choice here. Pointing to this kind of stuff as an example of scala shows a complete misunderstanding of the language quite honestly.