iocount

type ReadCloser interface {
	io.ReadCloser
	ReadCount() int64
	ReadCloser() io.ReadCloser
}

type ReadWriteCloser interface {
	io.ReadWriteCloser
	ReadCount() int64
	WriteCount() int64
	ReadWriteCloser() io.ReadWriteCloser
}

type ReadWriter interface {
	io.ReadWriter
	ReadCount() int64
	WriteCount() int64
	ReadWriter() io.ReadWriter
}

type Reader interface {
	io.Reader
	ReadCount() int64
	Reader() io.Reader
}

type WriteCloser interface {
	io.WriteCloser
	WriteCount() int64
	WriteCloser() io.WriteCloser
}

type Writer interface {
	io.Writer
	WriteCount() int64
	Writer() io.Writer
}