Have you ever struggled with the various “?” and “!” symbols here and there in a Swift code? Or ever found yourself confused about the…

More precisely, the introduction of SE-0142 and SE-0157 has made canonical type computation into an undecidable problem. I'll begin with the necessary background information before presenting my argument, and then outlining the next steps. Canonical type... (more…)

A few days ago I came across this article by Yammer Engineering describing their process of migrating their codebase to Swift 3.

And how I went from complete beginner to feeling confident in building iOS apps in Swift... (more…)

Apple's Swift programming language officially landed on Windows this week, with Swift toolchain images now available for download from the open source project. (more…)