decoder.go
func Decode(r io.Reader, d Decoder) error {
	decoder := &decode{d, make([]byte, 8), bufio.NewReader(r)}
	return decoder.decode()
}
func Decode(r io.Reader, d Decoder) error {
	decoder := &decode{d, make([]byte, 8), bufio.NewReader(r)}
	return decoder.decode()
}
func Decode ( r io . Reader , d Decoder ) error { decoder := & decode { d , make ( [ ] byte , 8 ) , bufio . NewReader ( r ) } return decoder . decode ( ) }
// Decode parses a RDB file from r and calls the decode hooks on d.
Decode parses a RDB file from r and calls the decode hooks on d .