public int IndexOf(T item)
{
var cacheIndex = _cache.IndexOf(item, Comparer);
if (cacheIndex >= 0)
{
return(cacheIndex);
}
var index = _cache.Count - 1;
var found = false;
Progressor.While
(
input =>
{
index++;
if (Comparer.Equals(input, item))
{
found = true;
return(false);
}
return(true);
}
).Consume();
if (found)
{
return(index);
}
return(-1);
}
public T this[int index]
{
get
{
if (index >= _cache.Count)
{
Progressor.While(() => _cache.Count < index + 1).Consume();
}
return(_cache[index]);
}
}
public void CopyTo(KeyValuePair <TKey, IGrouping <TKey, T> >[] array, int arrayIndex, int countLimit)
{
Extensions.CanCopyTo(array, arrayIndex, countLimit);
_progressor.While(() => _cache.Count < countLimit).Consume();
_cache.CopyTo(array, arrayIndex, countLimit);
}
public void CopyTo(T[] array, int arrayIndex, int countLimit)
{
Extensions.CanCopyTo(array, arrayIndex, countLimit);
_progressor.While(() => _cache.Count < countLimit).Consume();
_cache.CopyTo(array, arrayIndex, countLimit);
}