Scott Nicholas Allan Smith - Don't Be An Iter Hater!

Go 1.23 introduced an inbuilt concept of "iterators" to the language, with some controversy. The "signature" & functional nature of these iterators has been hard to parse at first glance by quite a few Gophers. Let's take a look at a few concrete examples step-by-step to demystify those "funcs that accept funcs that return bools" & to see why this design makes sense. Recorded at Incident.io, Wednesday, April 16, 2025