public static bool TryPeekAt <T>(this ISequenceView <T> sequence, int index, out T element)
{
if (sequence == null)
{
throw new ArgumentNullException(nameof(sequence));
}
if ((index < 0) ||
(index >= sequence.Count))
{
element = default;
return(false);
}
element = sequence.PeekAt(index);
return(true);
}
