示例#1
0
文件: encode.go 项目: jchris/indexing
func main() {
	var err error

	argParse()
	codec := collatejson.NewCodec(100)
	out := make([]byte, 0, len(options.inp)*3+collatejson.MinBufferSize)
	if options.encode {
		out, err = codec.Encode([]byte(options.inp), out)
		if err != nil {
			log.Fatal(err)
		}
		hexout := make([]byte, len(out)*5)
		n := hex.Encode(hexout, out)
		fmt.Printf("in : %q\n", options.inp)
		fmt.Printf("out: %q\n", string(out))
		fmt.Printf("hex: %q\n", string(hexout[:n]))

	} else if options.decode {
		inpbs := make([]byte, len(options.inp)*5)
		n, err := hex.Decode(inpbs, []byte(options.inp))
		if err != nil {
			log.Fatal(err)
		}
		fmt.Println(n, inpbs[:n])
		out, err = codec.Decode([]byte(inpbs[:n]), out)
		if err != nil {
			log.Fatal(err)
		}
		fmt.Printf("in : %q\n", options.inp)
		fmt.Printf("out: %q\n", string(out))
	}
}
示例#2
0
func sortFile(filename string) (outs []string) {
	s, err := ioutil.ReadFile(filename)
	if err != nil {
		panic(err.Error())
	}
	codec := collatejson.NewCodec(100)
	codec.SortbyArrayLen(options.arrLenPrefix)
	codec.SortbyPropertyLen(options.mapLenPrefix)
	outs = encodeLines(codec, s)
	return
}