Due to a processing hiccup, a some of the last few RFCs were announced twice, with different numbering. For the record, this is the correct numbering of RFC 202 through 207: 202 Arrays: Overview of multidimensional array RFCs 203 Arrays: Notation for declaring and creating arrays 204 Array: Use list reference for multidimensional array access 205 Arrays: New operator ';' for creating array slices 206 Array: @#arr for getting the dimensions of an array 207 Array: Efficient Array Loops Z.