package main

import "strings"

type Snapshot string

func (s Snapshot) Path() string {
	s2 := strings.Split(string(s), `@`)
	return s2[0]
}

func (s Snapshot) Name() string {
	s2 := strings.Split(string(s), `@`)
	return s2[1]
}

func (s Snapshot) Append(path string) Snapshot {
	s2 := strings.Split(string(s), `@`)
	return Snapshot(s2[0] + "/" + path + "@" + s2[1])
}