*/
  // Define
  TF_Operation* feed1 = Placeholder(func_graph_, s_, "feed1");
  TF_Operation* feed2 = Placeholder(func_graph_, s_, "feed2");
  TF_Operation* feed3 = Placeholder(func_graph_, s_, "feed3");
  TF_Operation* add1 = Add(feed1, feed2, func_graph_, s_, "add1");
  TF_Operation* add2 = Add(add1, feed3, func_graph_, s_, "add2");
  Define(-1, {}, {feed1, feed2, feed3}, {add1, add2}, {});

  // Use, run, and verify

  EXPECT_EQ(1, TF_OperationOutputListLength(feed, "output", s));
  ASSERT_EQ(TF_OK, TF_GetCode(s)) << TF_Message(s);
  EXPECT_EQ(0, TF_OperationNumInputs(feed));
  EXPECT_EQ(0, TF_OperationOutputNumConsumers(TF_Output{feed, 0}));
  EXPECT_EQ(0, TF_OperationNumControlInputs(feed));
  EXPECT_EQ(0, TF_OperationNumControlOutputs(feed));

  tensorflow::AttrValue attr_value;

                                                           TF_DeleteStatus);

  TF_Operation* feed = Placeholder(func_graph.get(), s.get());
  TF_Operation* neg = Neg(feed, func_graph.get(), s.get());

  TF_Output inputs[] = {{feed, 0}};
  TF_Output outputs[] = {{neg, 0}};
  *func = TF_GraphToFunction(func_graph.get(), name, append_hash, -1,

     * Default constructor.
     */
    public NotificationHelper() {
        // Default constructor
    }

    private static final Logger logger = LogManager.getLogger(NotificationHelper.class);

    /** Line feed character for message formatting. */
    protected static final char LF = '\n';

    /**
     * Sends notifications to configured platforms.
     *
     * @param cardView the card view for the notification

## Advanced description from docstring { #advanced-description-from-docstring }

You can limit the lines used from the docstring of a *path operation function* for OpenAPI.

Adding an `\f` (an escaped "form feed" character) causes **FastAPI** to truncate the output used for OpenAPI at this point.

It won't show up in the documentation, but other tools (such as Sphinx) will be able to use the rest.

{* ../../docs_src/path_operation_advanced_configuration/tutorial003_py310.py hl[6] *}

## docstring에서 고급 설명 가져오기 { #advanced-description-from-docstring }

OpenAPI에 사용할 *경로 처리 함수*의 docstring 줄 수를 제한할 수 있습니다.

`\f`(이스케이프된 "form feed" 문자)를 추가하면 **FastAPI**는 이 지점에서 OpenAPI에 사용할 출력 내용을 잘라냅니다.

문서에는 표시되지 않지만, Sphinx 같은 다른 도구는 나머지 부분을 사용할 수 있습니다.

{* ../../docs_src/path_operation_advanced_configuration/tutorial004_py310.py hl[17:27] *}

{* ../../docs_src/path_operation_advanced_configuration/tutorial003_py310.py hl[6] *}

## 從 docstring 提供進階描述 { #advanced-description-from-docstring }

你可以限制 OpenAPI 從*路徑操作函式*的 docstring 中使用的內容行數。

加上一個 `\f`（跳頁字元，form feed）會讓 FastAPI 在此處截斷用於 OpenAPI 的輸出。

這個字元不會出現在文件中，但其他工具（例如 Sphinx）仍可使用其後的內容。

{* ../../docs_src/path_operation_advanced_configuration/tutorial004_py310.py hl[17:27] *}

## 額外回應 { #additional-responses }

## docstringによる説明の高度な設定 { #advanced-description-from-docstring }

*path operation関数* のdocstringからOpenAPIに使用する行を制限できます。

`\f`（エスケープされた「書式送り（form feed）」文字）を追加すると、**FastAPI** はその地点でOpenAPIに使用される出力を切り詰めます。

ドキュメントには表示されませんが、他のツール（Sphinxなど）は残りの部分を利用できます。

{* ../../docs_src/path_operation_advanced_configuration/tutorial004_py310.py hl[17:27] *}

   * the XML specification.
   *
   * <p>This escaper does not escape non-ASCII characters to their numeric character references
   * (NCR). However, horizontal tab {@code '\t'}, line feed {@code '\n'} and carriage return {@code
   * '\r'} are escaped to a corresponding NCR {@code "&#x9;"}, {@code "&#xA;"}, and {@code "&#xD;"}
   * respectively. Any other non-ASCII characters appearing in the input will be preserved in the

            protected PathMappingHelper getPathMappingHelper() {
                return new PathMappingHelper();
            }
        };
        fessXpathTransformer.init();
        fessXpathTransformer.convertUrlMap.put("feed:", "http:");

        List<RequestData> urlList = new ArrayList<>();

        urlList = fessXpathTransformer.convertChildUrlList(urlList);
        assertEquals(0, urlList.size());

        urlList.clear();