Method ensureSize

pj_datastore/src/buffer.cpp:68–76

}

void BitVector::ensureSize(std::size_t num_bits) {
  if (num_bits > bit_count_) {
    bit_count_ = num_bits;
  }
  const std::size_t needed = bytesForBits(num_bits);
  if (bytes_.size() < needed) {
    bytes_.resize(needed);
  }
}

void BitVector::setValid(std::size_t bit_index) {
  bytes_[bit_index / 8] |= static_cast<uint8_t>(1u << (bit_index % 8));