public override void VisitImplMapTable(ImplMapTable table)
        {
            int number = m_rows [ImplMapTable.RId];

            table.Rows = new RowCollection(number);
            for (int i = 0; i < number; i++)
            {
                table.Rows.Add(new ImplMapRow());
            }
        }
        public ImplMapTable GetImplMapTable()
        {
            ImplMapTable table = m_heap [ImplMapTable.RId] as ImplMapTable;

            if (table != null)
            {
                return(table);
            }

            table = new ImplMapTable();
            InitializeTable(table);
            return(table);
        }