Function ggandiva_function_node_new

c_glib/gandiva-glib/node.cpp:462–476

* ggandiva_function_node_new: * @name: The name of the function to be called. * @parameters: (element-type GGandivaNode): The parameters of the function call. * @return_type: The return type of the function call. * * Returns: A newly created #GGandivaFunctionNode for the function call. * * Since: 0.12.0 */

 * Since: 0.12.0
 */
GGandivaFunctionNode *
ggandiva_function_node_new(const gchar *name,
                           GList *parameters,
                           GArrowDataType *return_type)
{
  std::vector<std::shared_ptr<gandiva::Node>> gandiva_nodes;
  for (auto node = parameters; node; node = g_list_next(node)) {
    auto gandiva_node = ggandiva_node_get_raw(GGANDIVA_NODE(node->data));
    gandiva_nodes.push_back(gandiva_node);
  }
  auto arrow_return_type = garrow_data_type_get_raw(return_type);
  auto gandiva_node =
    gandiva::TreeExprBuilder::MakeFunction(name, gandiva_nodes, arrow_return_type);
  return ggandiva_function_node_new_raw(&gandiva_node, name, parameters, return_type);
}

/**
 * ggandiva_function_node_get_parameters: