jmcbain (1233044) writes "At WWDC 2014 today, Apple announced Swift, a new programming language. According to a report by Ars Technica: 'Swift seems to get rid of Objective C's reliance on defined pointers; instead, the compiler infers the variable type, just as many scripting languages do. ... The new language will rely on the automatic reference counting that Apple introduced to replace its garbage-collected version of Objective C. It will also be able to leverage the compiler technologies developed in LLVM for current development, such as autovectorization. ... Apple showed off a couple of cases where implementing the same algorithm in Swift provided a speedup of about 1.3X compared to the same code implemented in Objective C.'" Language basics, and a few worthwhile comments on LtU.