private static Validation ThrowValidationException(Validation validation)
{
SegmentedList <Exception> exceptions = new SegmentedList <Exception>(validation.Exceptions, 7);
SegmentedList <Exception> collection = new SegmentedList <Exception>();
collection.AddIfNotNull <Exception>(ReduceArgumentNullExceptions(exceptions));
if (collection.Count == 1)
{
throw collection[0];
}
throw new AggregateException(collection.Concat <Exception>(exceptions).Distinct <Exception>());
}