[swift-evolution] Removing explicit use of `let` from Function Parameters

[Nicholas Maccharoli]

Thank you for the feedback!

I checked SE-0003 again and didnt see explicit mention of this.

I would like to write up a quick proposal today if its ok.

Chris, I promise to make it very concise is it ok to send over a PR to
swift evolution?

- Nick

2016年3月18日金曜日、Chris Lattner<clattner at apple.com>さんは書きました:

>
> On Mar 17, 2016, at 11:08 AM, Douglas Gregor via swift-evolution <
> swift-evolution at swift.org
> <javascript:_e(%7B%7D,'cvml','swift-evolution at swift.org');>> wrote:
>
>
> On Mar 17, 2016, at 1:27 AM, Nicholas Maccharoli via swift-evolution <
> swift-evolution at swift.org
> <javascript:_e(%7B%7D,'cvml','swift-evolution at swift.org');>> wrote:
>
> ​As a follow-up to proposal SE-0003​: "Removing var from Function
> Parameters" being accepted,
> I think it might make sense to disallow explicitly declaring function
> parameters with the `let` keyword since function parameters are immutable
> by default.
>
> Basically disallow writing functions like this:
>
> func foo(let i: Int)  { ... }
>
> and only allow the function above to be expressed as this:
>
> func foo(i: Int) { … }
>
>
> This makes perfect sense to me. Want to write up a proposal?
>
>
> The intention was for this to be included as part of SE-0003.  If it
> wasn’t, then that was an accidental omission.  Do we really need a full
> proposal for that?
>
> -Chris
>
>

-- 

All the best,

Nicholas

Linked in:
http://lnkd.in/328U22
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