Split splits the route into its three parts and appends it to the slice `ret`. Does not run Validate() Example: routes := cfgpath.MakeRoute("aa/bb/cc") rs, err := routes.Split() rs[0].String() == "aa" rs[1].String() == "bb" rs[2].String() == "cc" Error behaviour: NotValid
(ret ...string)
source not stored for this graph (policy: none)
no outgoing calls