There are a few differences: TIS explicitly aims away from bit-twiddling, and in fact has no real bits to speak of (the integer range is -99 to 99, IIRC, but it

There are a few differences: TIS explicitly aims away from bit-twiddling, and in fact has no real bits to speak of (the integer range is -99 to 99, IIRC, but it's definitely something along those lines.