[swift-evolution] SE-165: Dictionary & Set Enhancements

[Jonathan Hull]

+1000

I have written many of these for my own uses (e.g. group(by:)), and will be happy to have the standard library provide more efficient implementations than I can provide.  I will now also be able to use these in frameworks without fear of stepping on others' implementations of the same thing.

I agree with Xiaodi’s renaming: ‘merge(_: by:)’ or maybe ‘merge(with: by:)’.  But don’t let bikeshedding stop you from accepting this proposal, as I will take it whatever the wording...

Thanks,
Jon


> On Apr 5, 2017, at 5:45 PM, Ben Cohen via swift-evolution <swift-evolution at swift.org> wrote:
> 
> Hello, Swift community!
> 
> The review of "SE-165: Dictionary & Set Enhancements" begins now and runs through next Tuesday, April 11th. The proposal is available here:
> 	https://github.com/apple/swift-evolution/blob/master/proposals/0165-dict.md <https://github.com/apple/swift-evolution/blob/master/proposals/0165-dict.md>
> 
> Reviews are an important part of the Swift evolution process. All reviews should be sent to the swift-evolution mailing list at
> 	https://lists.swift.org/mailman/listinfo/swift-evolution <https://lists.swift.org/mailman/listinfo/swift-evolution>
> 
> or, if you would like to keep your feedback private, directly to the review manager. When replying, please try to keep the proposal link at the top of the message:
> 
> 	Proposal link: 	https://github.com/apple/swift-evolution/blob/master/proposals/0165-dict.md <https://github.com/apple/swift-evolution/blob/master/proposals/0165-dict.md>
> 
> 	Reply text
> 
> 	Other replies
> 
> What goes into a review?
> 
> The goal of the review process is to improve the proposal under review through constructive criticism and, eventually, determine the direction of Swift. When writing your review, here are some questions you might want to answer in your review:
> 
> 	• What is your evaluation of the proposal?
> 	• 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?
> 	• How much effort did you put into your review? A glance, a quick reading, or an in-depth study?
> 
> More information about the Swift evolution process is available at https://github.com/apple/swift-evolution/blob/master/process.md <https://github.com/apple/swift-evolution/blob/master/process.md>
> 
> Thank you,
> 
> Ben Cohen
> Review Manager
> 
> 
> _______________________________________________
> swift-evolution mailing list
> swift-evolution at swift.org
> https://lists.swift.org/mailman/listinfo/swift-evolution

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.swift.org/pipermail/swift-evolution/attachments/20170405/6ea88603/attachment.html>