/// <summary>
/// Verifica se existe a chave informada.
/// </summary>
/// <param name="key"></param>
/// <returns></returns>
public bool ContainsKey(object key)
{
var item = new SortedList2Item(key, null);
var index = _items.BinarySearch(item, _comparer);
return(index >= 0);
}
/// <summary>
/// Recupera as posição pela chave informada.
/// </summary>
/// <param name="key"></param>
/// <returns></returns>
public List <int> this[object key]
{
get
{
var item = new SortedList2Item(key, null);
var index = _items.BinarySearch(item, _comparer);
if (index >= 0)
{
return(_items[index].Indexes);
}
throw new IndexNotFoundException((key ?? "").ToString());
}
set
{
var item = new SortedList2Item(key, null);
var index = _items.BinarySearch(item, _comparer);
if (index >= 0)
{
_items[index].Indexes = value;
}
else
{
_items.Add(new SortedList2Item(key, value));
}
}
}
