PrefixNodePath(IEnumerable <TKey> enumerable)
{
PrefixTreeNodeCollection <TKey, TValue> currentNodeCollection = this.collection;
IEnumerator <TKey> enumerator = enumerable.GetEnumerator();
while (enumerator.MoveNext())
{
TKey prefix = enumerator.Current;
yield return(new KeyValuePair <TKey, PrefixTreeNodeCollection <TKey, TValue> >
(prefix, currentNodeCollection));
if (!currentNodeCollection.ContainsKey(prefix))
{
yield break;
}
currentNodeCollection = currentNodeCollection[prefix].Children;
}
}
public PrefixTreeNodeCollection(PrefixTreeNodeCollection <TKey, TValue> collection)
{
this.collection = collection.collection;
}
