Method SkipBytes

be/src/exec/read-write-util.h:300–312

}

inline bool ReadWriteUtil::SkipBytes(uint8_t** buf, int* buf_len, int num_bytes,
                                     Status* status) {
  DCHECK_GE(*buf_len, 0);
  if (UNLIKELY(num_bytes > *buf_len)) {
    std::stringstream ss;
    ss << "Cannot skip " << num_bytes << " bytes, buffer length is " << *buf_len;
    *status = Status(ss.str());
    return false;
  }
  *buf += num_bytes;
  *buf_len -= num_bytes;
  return true;
}

inline bool ReadWriteUtil::IsNegativeVInt(int8_t byte) {
  return byte < -120 || (byte >= -112 && byte < 0);