Features in Office
Add in a couple more functions required by the OpenFormula specification - BITAND and BITOR, which do bitwise operations on their arguments. Note thatThe current implementation doesn't match the OpenFormula requirement for 48 bits - we only do 31 bits.
I've added these into the logic section of the KSpread formulas directory. Perhaps there might be a case for a new section (bitops.cpp and bitops.xml)?