If you want to make Swift programmer shudder, just whisper “associated types”... (more…)

Swift Algorithms is an open-source package of sequence and collection algorithms, along with their related types. - apple/swift-algorithms... (more…)

Everyone knows Siri, and many people use it every day. Why? Because Siri provides a very fast and user-friendly way of interacting with an iOS device. Convenience is not the only motivation for this… (more…)

Matt Rajca discovered last year that Swift’s Array.append(element) is 6x faster than Array operator+=(collection). This is a shame, because the latter is semantically equivalent, easier to type, an… (more…)

What sort of capabilities that a mutating Swift context has, and what the mutating and nonmutating keywords do. (more…)