I'd personally leave it as is, but am kind of indifferent on the matter.
The subscript is a hybrid between var and func and with the arguments, it
always felt more of a function to me, without them, it felt more like a var to
me.
The logical thing might be to have double-syntax:
subscript: Int {
get { … }
set { … }
}
but with parameters, leave the function model:
subscript(parameter: Int) -> ElementType {
get { … }
set { … }
}
But that brings a certain inconsistency to the language...
> On Jul 20, 2016, at 7:50 AM, Chris Lattner via swift-evolution
> <[email protected]> wrote:
>
> Hello Swift community,
>
> The review of "SE-0122: Use colons for subscript declarations " begins now
> and runs through July 24. The proposal is available here:
>
>
> https://github.com/apple/swift-evolution/blob/master/proposals/0122-use-colons-for-subscript-type-declarations.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
>
> 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 contribute to 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
>
> Thank you,
>
> -Chris Lattner
> Review Manager
>
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