Singleton's in Apple's Tool for App Developers, Swift

As we wrote in our previous post  as mobile phone app developers, we usually work in a cross-platform environment so we can move to different devices without totally porting the product, usually Unity. But given that some of our projects are best developed for a single platform, we like to keep up and play with the latest Apple stuff. This blog has an interesting write-up on one approach to using Singletons in Apple's new language (scripting language), Swift. Check it out here.