PROGRAMMING LANGUAGE
Apple Swift System
Now Apple wants a bit of this open source action!
Swift was brought out by Apple in 2014 to replace the out-of-date Objective C language. Initially proprietary, it was open sourced at version 2.2 under the Apache 2.0 licence and Linux Format has featured it over the years, in issues LXF208, LXF209, LXF210 and most recently LXF241.