Does Swift have documentation generation support?

Question

Many languages support documentation comments to allow a generator (like javadoc or doxygen) to generate code documentation by parsing that sam

Answer 1

I've found something interesting, digging in the Xcode binary. Files with the ending .swiftdoc. It definitely has docs, because these files contain the docs for the Swift UIKit / Foundation API, unfortunately it seems to be a proprietary file format, for use in the Documentation viewer in Xcode.