public bool Includes(XRange<TSource, TDistance> range) => Includes(range.actualFrom.Value) && Includes(range.actualTo.Value);
public bool Overlaps(XRange<TSource, TDistance> range) => Includes(range.actualFrom.Value) || Includes(range.actualTo.Value);
protected IEnumerable<IEnumerable<TSource>> toContiguousSequences(IEnumerable<TSource> sequence, XRange<TSource, TDistance> range)
{
sequence = sequence.OrderBy(x => x);
var enumerator = sequence.GetEnumerator();
if (!enumerator.MoveNext())
{
throw new InvalidOperationException("Sequence is empty");
}
var currentList = new List<TSource> { enumerator.Current };
while (enumerator.MoveNext())
{
var current = enumerator.Current;
var textNextValue = range.nextValue(currentList.Last());
if (current.Equals(textNextValue))
{
currentList.Add(current);
}
else
{
yield return currentList;
currentList = new List<TSource> { current };
}
}
yield return currentList;
}
