I am aware that there were new proposals, and I’ve been following along and manually migrating. The errors are due to Xcode using the Swift 2.3 compiler, which doesn’t like the new Swift 3 syntax (for example, it’s complaining that it can’t find the new types that have the NS- prefix dropped). I’m just looking for the flag in build settings that switches the compilers.
Saagar Jha > On Sep 8, 2016, at 16:47, Zhao Xin <owe...@gmail.com> wrote: > > I think you can just use Xcode's tool that you upgrade to Swift 3.0. > However, I suggest you do a backup of your project first in case this is not > helpful. > > Also, the errors you saw were probably not because of Xcode converted you > code to 2.3 automatically. It wouldn't do that. The real reason is that in > Xcode 6 beta6, a lot of Swift 3.0 accepted proposals were implemented and > released, which made the Swift 3.0 far more different from the previous 3.0. > > Xcode's migration tool is closed sourced and is not part of Swift. If you > have further questions, I suggest you to ask it in Apple's developer forum. > > Zhaoxin > > On Fri, Sep 9, 2016 at 5:01 AM, Saagar Jha via swift-users > <swift-users@swift.org <mailto:swift-users@swift.org>> wrote: > Hi, > > I’ve migrated one of my projects to Swift 3 previously, with an earlier beta > of Xcode. However, after downloading the GM seed, hundreds of errors pop up > in my code, since it appears that Xcode has somehow reverted the compiler > back to 2.3. Manually migrating using Edit>Convert>To Current Swift Syntax… > always fails, due to the fact that the code had been previously migrated. Is > there any way to “manually” migrate the code (i.e. change the compiler > settings?) > > Thanks, > Saagar Jha > > > > > _______________________________________________ > swift-users mailing list > swift-users@swift.org <mailto:swift-users@swift.org> > https://lists.swift.org/mailman/listinfo/swift-users > <https://lists.swift.org/mailman/listinfo/swift-users> > >
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