Function BitsFromBytes

cpp/src/arrow/util/rle_bitmap_test.cc:47–53

Read the first `count` bits of `bytes` (LSB first) into a vector of booleans.

/// Read the first `count` bits of `bytes` (LSB first) into a vector of booleans.
std::vector<bool> BitsFromBytes(const std::vector<uint8_t>& bytes, rle_size_t count) {
  std::vector<bool> bits(count);
  for (rle_size_t i = 0; i < count; ++i) {
    bits[i] = bit_util::GetBit(bytes.data(), i);
  }
  return bits;
}

struct CheckDecodedBitsParams {
  const std::vector<uint8_t>& actual;