Method Count

be/src/gutil/bits.cc:30–36

  4, 5, 5, 6, 5, 6, 6, 7, 5, 6, 6, 7, 6, 7, 7, 8 };

int Bits::Count(const void *m, int num_bytes) {
  int nbits = 0;
  const uint8 *s = (const uint8 *) m;
  for (int i = 0; i < num_bytes; i++)
    nbits += num_bits[*s++];
  return nbits;
}

int Bits::Difference(const void *m1, const void *m2, int num_bytes) {
  int nbits = 0;