https://developer.apple.com/swift/ https://developer.apple.com/swift/, then https://developer.apple.com/swift/resources/ https://developer.apple.com/swift/resou

https://developer.apple.com/swift/ https://developer.apple.com/swift/, then https://developer.apple.com/swift/resources/ https://developer.apple.com/swift/resources/ That covers the language and the standard library. With your experience, reading that language ‘spec’ shouldn’t take more than a day (I think it’s a bit too loose to call it a spec, but that makes for a quicker read. It also may be that it is covering all edge cases, but so well written that it doesn’t look that way gedijt: just noticed there’s a “language reference” section now. IMO, that makes this (closer to) a spec) As with most languages, getting a grip of the standard library, and learning to use it well will take more time.