golang one 代码
文件路径：/test/fixedbugs/bug437.dir/one.go
// Copyright 2012 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 one
type I1 interface {
f()
}
type S1 struct {
}
func (s S1) f() {
}
func F1(i1 I1) {
}