| // Copyright 2021 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| package foo_test | |
| func Foo(x int) { | |
| } | |
| func Example() { | |
| fmt.Println("Hello, world!") | |
| // Output: Hello, world! | |
| } |