[swift-evolution] [Pitch] Eliminate tuples - unify member access syntax

[David Sweeris]

> On Jan 7, 2017, at 19:34, Freak Show <freakshow42 at mac.com> wrote:
> 
> I think you're missing the forrest for the trees here.'
> 
> Let me ask this:  if you remove tuples from the language - what have you lost - really?  You can still say everything you could before.

A really convenient way to pass around multiple values without having to bother with a formal struct.

- Dave Sweeris