Antlr4.Runtime.Misc.IntervalSet.ToList C# (CSharp) Method

        public virtual IList<int> ToList()
        {
            IList<int> values = new ArrayList<int>();
            int n = intervals.Count;
            for (int i = 0; i < n; i++)
            {
                Interval I = intervals[i];
                int a = I.a;
                int b = I.b;
                for (int v = a; v <= b; v++)
                {
                    values.Add(v);
                }
            }
            return values;
        }