public static IEnumerable <T> Cycle <T>(this IEnumerable <T> source)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
var progressive = new ProgressiveCollection <T>(source);
while (true)
{
foreach (var item in progressive)
{
yield return(item);
}
}
// Infinite Loop - This method creates an endless IEnumerable<T>
}
private ProgressiveSet(Progressor <T> progressor, ISet <T> cache, IEqualityComparer <T>?comparer)
{
Comparer = comparer ?? EqualityComparer <T> .Default;
_wrapped = ProgressiveCollection <T> .Create(progressor, cache, Comparer);
}