anonymous struct fail to compile with composite literal

Question

Just 2 lines of code:

var v4 interface{}=strcut{x int}(1) // line 14
var v5 interface{}=&strcut{x int}(1) // line 15

Go prints:

my_test.go:14:29: missing ',' in composite literal
my_test.go:15:30: missing ',' in composite literal

So how to fix it? Thanks a lot.

strcut should be struct!!!!!!! – Troskyvs Jan 20 '20 at 05:24 — Troskyvs, Jan 20 '20 at 05:24

score 1 · Accepted Answer · answered Jan 19 '20 at 08:09

1

When you initialize an anonymous struct, you have to initialize the member fields of that struct:

var v4 interface{}=struct{x int}{x:1} // line 14
var v5 interface{}=&struct{x int}{x:1} // line 15

answered Jan 19 '20 at 08:09

Burak Serdar

I'm using Go 1.13, still the same error after I changed to {x:1} – Troskyvs Jan 19 '20 at 08:23
Works on the playground: https://play.golang.org/p/MMk9VNy5FhO – Burak Serdar Jan 19 '20 at 16:32

1 Answers1