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The Go code, in its entirety: type HasName interface { Name() string } func Greet(n HasName) { fmt.Printf("Hello %s!\n", n.Name()) } type
by preseinger 4y ago
The Go code, in its entirety:
type HasName interface { Name() string }
func Greet(n HasName) { fmt.Printf("Hello %s!\n", n.Name()) }
type Joe struct {}
func (_ *Joe) Name() string { return "Joe" }
type Mike struct {}
func (_ *Mike) Name() string { return "Mike" }
func main() {
joe := &Joe{}
mike := &Mike{}
Greet(mike)
Greet(joe)
}
You have no idea how to read this?
- weatherlight 4y agoYeah sorry, I had to drop it in chatgpt3 to explain it to me. It’s like some sort of weird pseudo object oriented code. The * and := are completely foreign. The string interpolation is weird. Not sure what or why the &. At the end of the day, if you went to college and learned programming, CS with Java or C, maybe this make sense. I learned CS with Scheme, and OCaml… so your mileage may vary.