EquivalenceTester.of(Equivalence.equals().onResultOf(Functions.toStringFunction()))
        .addEquivalenceGroup(new IntValue(1), new IntValue(1))
        .addEquivalenceGroup(new IntValue(2))
        .test();
  }

  public void testOnResultOf_equals() {
    new EqualsTester()
        .addEqualityGroup(
            Equivalence.identity().onResultOf(Functions.toStringFunction()),

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.common.collect;

import com.google.common.base.Function;
import com.google.common.collect.testing.Helpers.NullsBeforeTwo;
import com.google.common.collect.testing.SafeTreeMap;
import com.google.common.collect.testing.SortedMapTestSuiteBuilder;

const symName = "cmd/addr2line.TestAddr2Line"

func testAddr2Line(t *testing.T, dbgExePath, addr string) {
	funcName, srcPath, srcLineNo := runAddr2Line(t, dbgExePath, addr)
	if symName != funcName {
		t.Fatalf("expected function name %v; got %v", symName, funcName)
	}
	fi1, err := os.Stat("addr2line_test.go")
	if err != nil {
		t.Fatalf("Stat failed: %v", err)
	}

	// Debug paths are stored slash-separated, so convert to system-native.

     */
    @JvmStatic
    @JvmName("of")
    fun headersOf(vararg namesAndValues: String): Headers = commonHeadersOf(*namesAndValues)

    @JvmName("-deprecated_of")
    @Deprecated(
      message = "function name changed",
      replaceWith = ReplaceWith(expression = "headersOf(*namesAndValues)"),
      level = DeprecationLevel.ERROR,
    )
    fun of(vararg namesAndValues: String): Headers = headersOf(*namesAndValues)

API, and should be named after the issue number of the API proposal.
For example, if the directory `6-stdlib/99-minor` is present,
then an `api/next` file with the line

    pkg net/http, function F #12345

should have a corresponding file named `doc/next/6-stdlib/99-minor/net/http/12345.md`.
At a minimum, that file should contain either a full sentence or a TODO,

      }
    }
  }

  @Override
  public void replaceAll(BiFunction<? super K, ? super V, ? extends V> function) {
    checkNotNull(function);
    Map<K, V> delegate = delegateOrNull();
    if (delegate != null) {
      delegate.replaceAll(function);
    } else {
      for (int i = 0; i < size; i++) {
        setValue(i, function.apply(key(i), value(i)));
      }
    }
  }

                        }),
                executor);
    waiter.awaitStarted();
    cancelFinalStepAndWait(closingFuture);
    // not closed until the function returns
    assertStillOpen(closeable1, closeable2, closeable3);
    waiter.awaitReturned();
    assertClosed(closeable1, closeable2, closeable3);
  }

  public void testTransformAsync_throws() throws Exception {

你必須確保每個操作的 `operationId` 都是唯一的。

{* ../../docs_src/path_operation_advanced_configuration/tutorial001_py310.py hl[6] *}

### 使用路徑操作函式（path operation function）的名稱作為 operationId { #using-the-path-operation-function-name-as-the-operationid }

如果你想用 API 的函式名稱作為 `operationId`，你可以遍歷所有路徑，並使用各自的 `APIRoute.name` 覆寫每個*路徑操作*的 `operation_id`。

應在加入所有*路徑操作*之後再這麼做。

    @Override
    NavigableMap<K, V> forward() {
      return ForwardingNavigableMap.this;
    }

    @Override
    public void replaceAll(BiFunction<? super K, ? super V, ? extends V> function) {
      forward().replaceAll(function);
    }

    @Override
    protected Iterator<Entry<K, V>> entryIterator() {
      return new Iterator<Entry<K, V>>() {

}

// ErrUnsupportedConfiguration - unsupported configuration error.
type ErrUnsupportedConfiguration struct{}

func (err ErrUnsupportedConfiguration) Error() string {
	return "topic or cloud function configuration is not supported"
}

// ErrDuplicateQueueConfiguration - duplicate queue configuration error.
type ErrDuplicateQueueConfiguration struct {
	Queue Queue
}