protected override IEnumerable <string> PerformSearch(string path)
{
if (Next != null)
{
foreach (var dir in SearchTree.GetBranches(path, Expression))
{
foreach (var d in Next.Search(SearchTree.CombinePaths(path, dir)))
{
yield return(d);
}
}
}
}
protected override IEnumerable <string> PerformSearch(string path)
{
if (Next != null)
{
foreach (var dir in Next.Search(path))
{
yield return(dir);
}
foreach (var dir in SearchTree.GetBranches(path))
{
var nextDir = SearchTree.CombinePaths(path, dir);
foreach (var d in PerformSearch(nextDir))
{
yield return(d);
}
}
}
}