public Enumerator(StaticIndexItemEnumerator <TEnumeratorType> indexingEnumerator)
 {
     _inner = indexingEnumerator;
 }
 public DynamicIteratorOfCurrentItemWrapper(StaticIndexItemEnumerator <TDynamicIteratorOfCurrentItemWrapperType> indexingEnumerator)
 {
     _indexingEnumerator = indexingEnumerator;
 }