This is only possible for some of Apple‘s open source Swift code, including the Swift standard library. This is not the case for hundreds of other SDK frameworks, such as SwiftUI.
Even for those open source projects, there is still some value added in the generated documentation that isn’t directly available from documentation comments, such as type members and protocol conformances (though a LLM could certainly suss that out with the right context).
Even for those open source projects, there is still some value added in the generated documentation that isn’t directly available from documentation comments, such as type members and protocol conformances (though a LLM could certainly suss that out with the right context).