public Values(StaticBucketMap sbm)
 {
     this.root = sbm;
 }
 public KeySet(StaticBucketMap sbm)
 {
     this.root = sbm;
 }
 public ValueIterator(StaticBucketMap sbm) : base(sbm)
 {
 }
 public KeyIterator(StaticBucketMap sbm) : base(sbm)
 {
 }
 public EntryIterator(StaticBucketMap sbm)
 {
     this.root = sbm;
 }