https://github.com/msftrncs/CANopen_SDOSVR_ST/blob/30893d8f1e3cd41430272d69b6e883ba684c8d99/SDO%20SVR%20Protocol%20Processor.ST#L208-L211 The expression `i := i + 1` can be moved before the indexed array operation to reduce the expression of the index to just `i`.