The way a range is defined in Swift looks scary for a programmer but immediately looks very natural as soon as you imagine you've forgotten programming an only

The way a range is defined in Swift looks scary for a programmer but immediately looks very natural as soon as you imagine you've forgotten programming an only know math. time.time() (as well as datetime.datetime.now() and other stuff like that) always looked extremely ugly to me. I would feel better writing CFAbsoluteTimeGetCurrent() - it seems more tidy and making much more sense once you calm down and actually read that.