autocomplete.go

package main

import (
	"fmt"
	"strings"

	"github.com/lisa/adventofcode/2017/src/simpleknot"
)

func stringToChars(str string) []byte {
	ret := make([]byte, len(str))
	for i, char := range strings.Split(str, "") {
		ret[i] = byte(char[0])
	}
	return ret
}

func main() {

	s := simpleknot.New(stringToChars("foobar"))
	fmt.Println(s.String())
	fmt.Println(s.DenseHashToString())
  // I can't do s. and get a list of exported stuff

}