Our last talk about >>== was full of twists and turns, some philosophy, surprising connections, and a radical new operator. It was a lot to absorb, and you may have to play with it some in your own code before you really know what it’s about. That’s ok.
Let’s take a little break and talk about a handy functional tool built into
Swift stdlib. I promise no big reveals, no new operators, no fancy types; just
hands-on, practical discussion of the Swiss Army knife of transform functions: