Function array2String

kernels/binary_op/binary_op_host.cpp:266–277

}

std::string array2String(int32_t dim_num, const int64_t *dims) {
  std::string res;
  res.push_back('[');
  for (int i = 0; i < dim_num; i++) {
    res.append(std::to_string(dims[i]));
    if (i + 1 != dim_num) {
      res.push_back(',');
    }
  }
  res.push_back(']');
  return res;
}