Function stringifyFirstChar

utils.go:202–212

convert first character ints to strings

(str string)

// convert first character ints to strings
func stringifyFirstChar(str string) string {
	first := str[:1]

	i, err := strconv.ParseInt(first, 10, 8)

	if err != nil {
		return str
	}

	return intToWordMap[i] + "_" + str[1:]
}