[swift-users] Migrating to Swift 3 using Xcode fails

Marco S Hyman marc at snafu.org
Thu Sep 8 23:54:11 CDT 2016

> 6. It’s still using the old compiler and my code fails to build.

Select your target.  Click on the Build Settings Tab.  Scroll down to the Swift Compiler - Version group and change Use Legacy Swift Language Version from Yes to No.

I haven’t a clue if that will actually work.   It’s worth a try, though.


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