val declarationName = declaration.nameAsName ?: continue
                if (!nameFilter(declarationName)) continue
                with(analysisSession) {
                    yield(declaration.getSymbol() as S)
                }
            }
        }
    }

    override fun getConstructors(): Sequence<KaConstructorSymbol> = withValidityAssertion {
        emptySequence()
    }

    // if they are yielded they always have to be forwarded 1:1.
    auto forwarded_operands = cond_yield->getOperands().drop_front(1);
    for (auto [arg, yield] :
         llvm::zip(op.getCond().getArguments(), forwarded_operands)) {
      if (arg != yield) {
        return op.emitOpError()
               << "arguments on condition block aren't forwarded to yield";
      }
    }
  }

    // match the "func.return" within the function.
    //
    // So this would transform
    // func.func @f(...) -> ... {
    //     yield %x : foo
    // }
    // ...
    // func.call @f(...) -> bar
    //
    // to
    //
    // func.func @f(...) -> ... {
    //     yield %x : foo
    // }
    // ...
    // func.call f(...) -> foo
    auto symbol_uses = f.getSymbolUses(f->getParentOp());

    我们将`SessionLocal()`请求的创建和处理放在一个`try`块中。

    然后我们在finally块中关闭它。

    通过这种方式，我们确保数据库会话在请求后始终关闭。即使在处理请求时出现异常。

    但是您不能从退出代码中引发另一个异常（在yield之后）。可以查阅 [Dependencies with yield and HTTPException](https://fastapi.tiangolo.com/zh/tutorial/dependencies/dependencies-with-yield/#dependencies-with-yield-and-httpexception)

*然后，当在路径操作函数*中使用依赖项时，我们使用`Session`，直接从 SQLAlchemy 导入的类型声明它。

*这将为我们在路径操作函数*中提供更好的编辑器支持，因为编辑器将知道`db`参数的类型`Session`：

)

// Readdir reads the contents of the directory associated with file and
// returns a slice of up to n [FileInfo] values, as would be returned
// by [Lstat], in directory order. Subsequent calls on the same file will yield
// further FileInfos.
//
// If n > 0, Readdir returns at most n FileInfo structures. In this case, if
// Readdir returns an empty slice, it will return a non-nil error

  %graph = tf_executor.graph {
    %island, %ctrl = tf_executor.island {
      %pred = "tf.SomeOp"(%arg2) : (tensor<f32>) -> tensor<i32>
      tf_executor.yield %pred : tensor<i32>
    }
    tf_executor.fetch %island : tensor<i32>
  }
  func.return %graph : tensor<i32>
}

// CHECK-LABEL:   func @simple_independent_chains

func (d *dataTable[EI, E]) forEach(yield func(EI, E) bool) bool {
	for id, value := range d.dense {
		if d.present[id/8]&(uint8(1)<<(id%8)) == 0 {
			continue
		}
		if !yield(EI(id), value) {
			return false
		}
	}
	if d.sparse == nil {
		return true
	}
	for id, value := range d.sparse {
		if !yield(id, value) {
			return false
		}
	}
	return true
}

  // CHECK:   %[[MUL:.*]] = "tf.Mul"(%[[ARG0]], %[[ARG1]])
  // CHECK:   "tf.Yield"(%[[MUL]]) : (tensor<f32>)
  // CHECK:  },  {
  // CHECK:    %[[SUB:.*]] = "tf.Sub"(%[[ARG0]], %[[ARG1]])
  // CHECK:    "tf.Yield"(%[[SUB]]) : (tensor<f32>)
  // CHECK:  },  {
  // CHECK:    %[[ADD:.*]] = "tf.AddV2"(%[[ARG0]], %[[ARG1]])
  // CHECK:    "tf.Yield"(%[[ADD]]) : (tensor<f32>)

    static_dir: Path = Path(os.getcwd()) / "static"
    print(static_dir)
    static_dir.mkdir(exist_ok=True)
    from docs_src.custom_docs_ui.tutorial001 import app

    with TestClient(app) as client:
        yield client
    static_dir.rmdir()


def test_swagger_ui_html(client: TestClient):
    response = client.get("/docs")
    assert response.status_code == 200, response.text

    corruptor()

    return client.newCall(request).execute()
  }

  /**
   * @param delta the offset from the current date to use. Negative values yield dates in the past;
   *     positive values yield dates in the future.
   */
  private fun formatDate(
    delta: Long,
    timeUnit: TimeUnit,
  ): String? {