> On Mar 6, 2017, at 7:57 PM, Austin Zheng via swift-evolution 
> <swift-evolution@swift.org> wrote:
> 
> I've worked on several large Swift codebases for large, prominent companies 
> and use of '!' was extremely rare and highly discouraged. It showed up most 
> frequently as the type for @IBOutlet properties, which would not be relevant 
> when programming a server application.
> 
> I completely agree with you that the Xcode fix-it is terrible and should be 
> removed or replaced, but unfortunately it's been made clear that changes to 
> Xcode are outside the purview of swift-evolution. You should definitely file 
> a Radar, though.

FYI, this fixit is entirely generated by the swift compiler, not Xcode.  The 
swift compiler is fully open source and generally welcomes well formed patches.

-Chris

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