|
private static EnumerateParents ( |
||
| dir | ||
| return | IEnumerable |
|
private static IEnumerable<DirectoryInfo> EnumerateParents(DirectoryInfo dir)
{
while (true)
{
yield return dir;
if (dir.Parent == null) yield break;
dir = dir.Parent;
}
}
private static string ScanCommonPrefix(IEnumerable<string> args)