[swift-evolution] [REVIEW] SE-0193 - Cross-module inlining and specialization

Félix Cloutier felixcloutier at icloud.com
Fri Dec 29 09:35:06 CST 2017


I agree with the common theme that `@abiPublic` is weird. I imagine that not a lot of `@abiPublic` symbols actually want to be internal: they'll almost all be implementation details that really want to be `private` or `fileprivate` but that have to be `internal` to satisfy what (I believe) most people would consider to be a leaky abstraction provided by the Swift language. So why not go all the way and force @inlinable code to only reference public declarations?

What do we get in exchange of subverting the thus-far clear meaning of `internal`? Why is it better to have a special kind of internal that is not internal, instead of a special kind of public that is not listed, or even just no special kind of public?

That detail aside, having the ability to do cross-module inlining and specializing is valuable and exciting.

Félix

> Le 20 déc. 2017 à 19:19, Ted Kremenek via swift-evolution <swift-evolution at swift.org> a écrit :
> 
> The review of "SE-0193 - Cross-module inlining and specialization" begins now and runs through January 5, 2018.
> 
> The proposal is available here:
> 
> https://github.com/apple/swift-evolution/blob/master/proposals/0193-cross-module-inlining-and-specialization.md
> Reviews are an important part of the Swift evolution process. All review feedback 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. 
> 
> 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/0193-cross-module-inlining-and-specialization.md
> ...
> Reply text
> ...
> Other replies
> What goes into a review of a proposal?
> 
> The goal of the review process is to improve the proposal under review through constructive criticism and, eventually, determine the direction of Swift. 
> 
> When reviewing a proposal, here are some questions to consider:
> 
> 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?
> 
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> 
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> 
> Thanks,
> Ted Kremenek
> Review Manager
> 
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