1// Copyright 2014 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5package a
6
7type s struct {
8 s string
9}
10
11func F1(s s) {
12}
13
14func F2() s {
15 return s{""}
16}
17