internal override IIndexedComparer GetIndexedComparer(IIndexedComparer next)
{
IIndexedComparer comparer = new IndexedComparer <TKey>(_keys, _keyComparer, _descending, next);
if (_parent != null)
{
comparer = _parent.GetIndexedComparer(comparer);
}
return(comparer);
}
internal abstract IIndexedComparer GetIndexedComparer(IIndexedComparer next);