Swift name manglings

Gerriet M. Denkmann

macOS 12.5, Xcode Version 8.3.2 (8E2002), a Cocoa Swift project.

Worked fine; then I changed the name of the Target from “OldName” to "NewName".

Now nothing works. I get told:

Unknown class ‘_TtC4<OldName>10<SomeClass>’, using ‘NSObject’ instead. Encountered in Interface Builder file at path…

I tried cleaning the build folder - but still.

So I had to change the Target back to OldName.

How can one tell Xcode (or the compiler) to redo the name-mangling?


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