public bool MoveNext()
{
if (_version != _dictionary._version)
{
CollectionExceptions.InvalidOperation_EnumerationFailedVersion();
}
// Use unsigned comparison since we set index to dictionary.count+1 when the enumeration ends.
// dictionary.count+1 could be negative if dictionary.count is int.MaxValue
while ((uint)_index < (uint)_dictionary._count)
{
ref Entry entry = ref _dictionary._entries ![_index++];
public void CopyTo(TKey[] array, int index)
{
if (array == null)
{
throw new ArgumentNullException(nameof(array));
}
if (index < 0 || index > array.Length)
{
throw new ArgumentOutOfRangeException(nameof(index));
}
if (array.Length - index < _dictionary.Count)
{
throw CollectionExceptions.Argument_ArrayPlusOffTooSmall();
}
int count = _dictionary._count;
Entry[]? entries = _dictionary._entries;
for (int i = 0; i < count; i++)
{
if (entries ![i].Next >= -1)
