[swift-evolution] Reduce with inout

[Jeremy Pereira]

> On 18 Jan 2017, at 12:45, Georgios Moschovitis <george.moschovitis at icloud.com> wrote:
> 
>> That’s what I thought also until just now, but then why wouldn’t you just use a for …  in loop?
> 
> the former gives a hint about what someFunction (and the for-loop) is doing.


Whereas the latter explicitly lays out what is happening.

> 
> -g.