Function InferOpAttributes

tensorflow/cc/framework/cc_op_gen.cc:492–499

}

void InferOpAttributes(
    const OpDef& op_def,
    std::unordered_map<string, string>* inferred_input_attrs) {
  for (int i = 0; i < op_def.input_arg_size(); ++i) {
    const auto& arg(op_def.input_arg(i));
    InferArgAttributes(arg, inferred_input_attrs);
  }
}

bool ArgIsList(const OpDef::ArgDef& arg) {
  return !arg.type_list_attr().empty() || !arg.number_attr().empty();