1 // Copyright 2013 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 5 package a 6 7 type Foo interface { 8 Hi() string 9 } 10 11 func Test1() Foo { return make(tst1) } 12 13 type tst1 map[string]bool 14 15 func (r tst1) Hi() string { return "Hi!" } 16 17 func Test2() Foo { return make(tst2, 0) } 18 19 type tst2 []string 20 21 func (r tst2) Hi() string { return "Hi!" } 22 23 func Test3() Foo { return make(tst3) } 24 25 type tst3 chan string 26 27 func (r tst3) Hi() string { return "Hi!" } 28
