[swift-evolution] [Review #2] SE-0161: Smart KeyPaths: Better Key-Value Coding for Swift

James Berry jberry at rogueorbit.com
Thu Apr 6 10:35:06 CDT 2017

+1 to this revised proposal.

I think the backslash is good. Even if it looks a little funny on first blush, I think it’s the best choice. I don’t like other’s suggestion of ‘keypath’, which I think is confusingly string-like: single quotes should be saved for possible string expansions.

> On Apr 5, 2017, at 4:56 PM, Douglas Gregor via swift-evolution <swift-evolution at swift.org> wrote:
> Hello Swift community,
> The second review of SE-0161 "Smart KeyPaths: Better Key-Value Coding for Swift" begins now and runs through April 9, 2017. The revised proposal is available here:
> https://github.com/apple/swift-evolution/blob/master/proposals/0161-key-paths.md <https://github.com/apple/swift-evolution/blob/master/proposals/0161-key-paths.md>

> What is your evaluation of the proposal?
Strong +1. Let’s get this done.

> Is the problem being addressed significant enough to warrant a change to Swift?

> Does this proposal fit well with the feel and direction of Swift?

> If you have used other languages or libraries with a similar feature, how do you feel that this proposal compares to those?
This is great.

> How much effort did you put into your review? A glance, a quick reading, or an in-depth study?

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