public ConcurrentDequeDictionary()
{
this.sync = new object();
this.deque = new LinkedArray <KeyValuePair <TKey, TValue> >();
this.keyToDequeIndexMap = new Dictionary <TKey, int>();
this.valueComparer = EqualityComparer <TValue> .Default;
}
public DequeSet()
{
this.deque = new LinkedArray <T>();
this.itemToDequeIndex = new Dictionary <T, int>();
}