MoreInternals.Model.Selector.ParseRawSiblingSelector C# (CSharp) Method

        private static Selector ParseRawSiblingSelector(string[] parts, int start, int stop, string filePath)
        {
            if (parts.Length != 2)
            {
                Current.RecordError(ErrorType.Parser, Position.Create(start, stop, filePath), "Sibling selectors can only have 2 components");
                throw new StoppedParsingException();
            }

            Selector older, younger;

            if (parts[0].Trim().IsNullOrEmpty())
            {
                older = null;
            }
            else
            {
                older = ParseRawSelector(parts[0], start, stop, filePath);
            }

            younger = ParseRawSelector(parts[1], start, stop, filePath);

            return new AdjacentSiblingSelector(older, younger, start, stop, filePath);
        }