A recent HN discussion about the Red language that is helpful if you don't know much about it: https://news.ycombinator.com/item?id=18843544
This is not the same language. Readable.red: “The ReAdABLE Human Format aims at Agile Documentation by making WRITING and READING document easier for End User and Developer alike, while allowing a high degree of flexibility.” red-lang.org: “Red’s ambitious goal is to build the world’s first full-stack language, a language you can use from system programming tasks, up to high-level scripting through DSL. You've probab…
Swift has this same stated goal. I guess ambition is good, but I really don't understand why you would try to make one tool handle such wildly different use cases. It's like me saying "my handheld electric jigsaw can be used from ripping full plywood sheets, up to cabinetry through luthiery". Well, sure, it can...but it's not actually good at more than one or two of those things.