[swift-users] experimental conditional conformances flag

Matt Whiteside mwhiteside.dev at gmail.com
Wed Dec 6 01:52:51 CST 2017


Ok thanks for your reply

Matt

> On Dec 5, 2017, at 22:48, Jens Persson <jens at bitcycle.com> wrote:
> 
> It works for me with Xcode 9.1 and 9.2 using latest dev snapshot (from 2017-11-28 and 2017-12-03), I added -enable-experimental-conditional-conformances in Other Swift Flags as you show in the screenshot.
> /Jens
> 
>> On Wed, Dec 6, 2017 at 4:32 AM, Matt Whiteside via swift-users <swift-users at swift.org> wrote:
>> 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
>> 
>> 
>> 
>> 
>> 
>> 
>> _______________________________________________
>> swift-users mailing list
>> swift-users at swift.org
>> https://lists.swift.org/mailman/listinfo/swift-users
>> 
> 
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