Swift Playgrounds warning when containing visionOS conditional code.

Question

kudit OP

Created Mar ’24

Replies 2

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I'm getting the following error when previewing my Swift Playground package:

Unrecognized platform name 'xrOS'; did you mean 'iOS'?

Anyone know how to silence this? I don't have xrOS anywhere in my code so I'm guessing this is something with Swift Playgrounds or with the compiler.

Answered by kudit in 793107022

Seems to work now that there’s a new version of Swift Playgrounds out that recognizes both xrOS and visionOS compiler flags.

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Answer 1

DTS Engineer OP

Apple

Mar ’24

I don't have xrOS anywhere in my code

xrOS is a compatibility synonym for visionOS. I presume you have visionOS code in your playground?

Also:

Is this Xcode or the Swift Playgrounds app?
What version of that?
How do you create your playground?
And can you post a small snippet that reproduces the issue?

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Answer 2

kudit OP

Jun ’24

Accepted Answer

Recommended

Seems to work now that there’s a new version of Swift Playgrounds out that recognizes both xrOS and visionOS compiler flags.

0