/// <summary>
/// Constructor.
/// </summary>
public BTreeDictionary()
{
Underlying = new BTree <TK, KeyValuePair <TK, TV> >(_ => _.Key, Comparer <TK> .Default);
_keys = new BTreeDictionaryKeys <TK, TV>(Underlying);
_values = new BTreeDictionaryValues <TK, TV>(Underlying);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="comparer"></param>
public BTreeDictionary(IComparer <TK> comparer)
{
Underlying = new BTree <TK, KeyValuePair <TK, TV> >(_ => _.Key, comparer);
_keys = new BTreeDictionaryKeys <TK, TV>(Underlying);
_values = new BTreeDictionaryValues <TK, TV>(Underlying);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="underlying"></param>
public BTreeDictionaryValues(BTree <TK, KeyValuePair <TK, TV> > underlying)
{
_underlying = underlying;
_range = new BoundRange <TK>(null, null, _underlying.KeyComparer);
}