golang io 代码
文件路径：/test/fixedbugs/bug345.dir/io.go
/ Copyright 2011 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 io
type Writer interface {
WrongWrite()
}
type SectionReader struct {
X int
}
func SR(*SectionReader) {}