> On Jan 4, 2016, at 2:49 PM, plx via swift-evolution
> <[email protected]> wrote:
>
> On a re-read I am -1; I like the `associatedtype` keyword but didn’t realize
> there was no plan to let `typealias` be used within a protocol to as a
> convenience (and to preserve intent, and to improve the development
> experience when still figuring out an interface design).
>
> I would prefer the new keyword and also adding/allowing one to add
> convenience typealiases within a protocol definition.
You can evaluate the proposal however you wish, but I don’t think it makes
sense to vote against a proposal because it is missing some additional feature
*unless* the lack of that additional feature makes the proposal effectively
useless. I don’t think that’s the case here: changing ‘typealias’ to
‘associatedtype’ can easily be viewed as an improvement on its own, which then
opens the door to additional features (real typealiases in protocols or
protocol extensions).
- Doug
>
>> On Jan 3, 2016, at 1:38 AM, Douglas Gregor via swift-evolution
>> <[email protected] <mailto:[email protected]>> wrote:
>>
>> Hello Swift community,
>>
>> The review of "Replace `typealias` keyword with `associatedtype` for
>> associated type declarations” begins now and runs through Wednesday, January
>> 6th. The proposal is available here:
>>
>>
>> https://github.com/apple/swift-evolution/blob/master/proposals/0011-replace-typealias-associated.md
>>
>> <https://github.com/apple/swift-evolution/blob/master/proposals/0011-replace-typealias-associated.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.
>>
>> 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 you 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>
>>
>> Cheers,
>> Doug Gregor
>> Review Manager
>>
>>
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>
>
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