golang foo 代码
文件路径：/test/fixedbugs/issue4932.dir/foo.go
/ Copyright 2013 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
type Op struct{}
文件路径：/test/fixedbugs/issue4932.dir/foo.go
/ Copyright 2013 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
type Op struct{}