cmd/go2go: go2go playground: error with go fmt (generics) #43470
Description
What version of Go are you using (go version)?
fmt.Println(runtime.Version()) reports devel +abe4d3dce1 Tue Dec 8 17:59:47 2020 +0000
Does this issue reproduce with the latest release?
N/A
What operating system and processor architecture are you using (go env)?
N/A
What did you do?
https://go2goplay.golang.org/p/IUL1QDrtOwW
Click on "Format". (Note: this program runs happily)
What did you expect to see?
Program to be re-formatted
What did you see instead?
prog.go:40:24: expected ']', found ',' (and 6 more errors)