Exemple #1
0
        // this will scan the longest valid regular entry
        public static IIdentifierLiteral Scan(TextInputRange input)
        {
            if (!IsStart(input))
            {
                input.Backtrack(); // dot might have been skipped
                return(null);
            }
            do
            {
                input.Extend();
            } while (IsContinue(input));

            return(new IdentifierLiteral {
                Content = input.Text, Range = input.Clone()
            });
        }