x/website: some thing out of date at doc/effective_go.html#composite_literals

[luchuanbing123]

What version of Go are you using (go version)?

$ go version

go version go1.14 linux/amd64

Does this issue reproduce with the latest release?

What operating system and processor architecture are you using (go env)?

go env Output

$ go env

What did you do?

What did you expect to see?

a := [...]string{"no error", "Eio", "invalid argument"}
s := []string{"no error", "Eio", "invalid argument"}
m := map[int]string{1: "no error", 2: "Eio", -1: "invalid argument"}

What did you see instead?

is there some thing out of date
at https://golang.org/doc/effective_go.html#composite_literals

[bcmills]

These entries are correct. The point of that example is to illustrate that the same syntax can be used for slice or array indices and for map keys.