static public IEnumerable <Nook> GetNooks(this NookSystem item, string path)
{
return(item.GetPaths(path)
.Convert(p => item.GetNook(p)));
}
public override IEnumerable <string> GetPaths(string path)
{
return(nook_system.GetPaths(Filename.ForwardCombine(sub_path, path)));
}