private static IEnumerable <int> RangeIterator(int start, int count)
        {
            _RangeIterator_d__91 d__;

            d__            = new _RangeIterator_d__91(-2);
            d__.__3__start = start;
            d__.__3__count = count;
            return(d__);
        }
            public IEnumerator <int> GetEnumerator()
            {
                _RangeIterator_d__91 _ret = null;

                if (this.__1__state == -2)
                {
                    this.__1__state = 0;
                    _ret            = this;
                }
                else
                {
                    _ret = new _RangeIterator_d__91(0);
                }



                _ret.start = this.__3__start;
                _ret.count = this.__3__count;

                return(_ret);
            }