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Swift Special Unicode Characters in String Literals

debugcn Published at Dev
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Hadi.M

Am trying to do the experiment the following in Swift, as its written in apple developer documentation: let encircledLetter: Character = "i\u{20DD}"

But unfortunately the compiler is giving an error

\u escape sequence expects 4 hex digits to follow it

I am totally new in Swift so I don't know if I missed something here

Unheilig

The problem is you are still using the Beta version of Xcode. Upgrade it to the latest one and the problem will go away.

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