[swift-users] Can Swift 2.3 frameworks be used with a Swift 3.0 app?

[Dmitri Gribenko]

On Mon, Jun 27, 2016 at 9:05 AM, Kenny Leung via swift-users
<swift-users at swift.org> wrote:
> Hmm… This sounds like a big weakness with the Swift Package Manager.
>
> Since it downloads and compiles sources, frameworks that might otherwise be binary compatible to link with might not build and work when you update your dev tools.

Swift 2.3 and 3.0 are not binary compatible.

Dmitri

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main(i,j){for(i=2;;i++){for(j=2;j<i;j++){if(!(i%j)){j=0;break;}}if
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