private static CharacterCountingIterator GetCharacterCountingIterator(this ISegment segment, int startIndex)
{
Location startLocation = new Location(segment, true);
CharacterCountingIterator counter = new CharacterCountingIterator(startLocation,
GetStartCountingVisitor,
GetEndCountingVisitor);
while (counter.CharacterCount <= startIndex)
{
if (!counter.MoveNext())
{
break;
}
}
counter.MovePrevious();
return(counter);
}
private static CharacterCountingIterator GetCharacterCountingIterator(this ISegment segment, int startIndex)
{
Location startLocation = new Location(segment, true);
CharacterCountingIterator counter = new CharacterCountingIterator(startLocation,
() => new StartOfItemCharacterCounterNoTagsVisitor(),
() => new EndOfItemCharacterCounterNoTagsVisitor());
while (counter.CharacterCount <= startIndex)
{
if (!counter.MoveNext())
{
break;
}
}
counter.MovePrevious();
return(counter);
}