Sort Byte

sort.go

package main

import (
        "fmt"
        "sort"
)

type ByteSlice []byte

func (p ByteSlice) Len() int           { return len(p) }
func (p ByteSlice) Less(i, j int) bool { return p[i] < p[j] }
func (p ByteSlice) Swap(i, j int)      { p[i], p[j] = p[j], p[i] }

// Sort is a convenience method.

func main() {
        b := []byte("hola")
        bs := ByteSlice(b)
        sort.Sort(bs)
        fmt.Println(bs)
}