On Jun 24, 2016, at 2:53 PM, Xiaodi Wu <[email protected]> wrote:
>
> The point I was trying to bring up was that a purported advantage of keeping
> `where` is moot for those who *do* observe line limits, which includes the
> Swift stdlib itself as well as (IIUC) house style at Google, Microsoft, etc.
Sorry, I wasn’t clear. I wasn’t saying that having it on the same exactly
physical line is cleaner, I was saying that having the criteria for the “what
I’m iterating” above the loop body and “what I’m doing with those things”
inside the loop body is a much cleaner metaphor to me, and one of my favorite
bits of Swift. It feels very Swifty to allow the programmer to separate these
two concepts nicely.
I don’t care if/how lines are wrapped. In some cases I put the “where” on the
next line in my code right now.
-Wil
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