[swift-users] experimental conditional conformances flag

[Matt Whiteside]

Here’s an explanation: 

https://github.com/apple/swift-evolution/blob/master/proposals/0143-conditional-conformances.md

Matt

> On Dec 5, 2017, at 22:46, Седых Александр <se-a at mail.ru> wrote:
> 
> Please explain, what is conditional conformances with another words?
> 
>> Среда,  6 декабря 2017, 6:32 +03:00 от Matt Whiteside via swift-users <swift-users at swift.org>:
>> 
>> Hello Swift Users,
>> 
>> [This is a resend with smaller attachment]  Has anyone had luck passing the new '-enable-experimental-conditional-conformances' flag to Xcode?  It works when I run swift from the command line, with the Dec. 5th snapshot toolchain, but not Xcode.  I have tried whats in the screenshot below as well as adding -Xfrontend, but I’m still getting the usual ‘extension of protocol cannot have an inheritance clause’ error:
>> 
>> Thanks for any suggestions on this,
>> 
>> Matt
>> 
>> 
>> 
>> 
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> 
> --
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