#include "absl/types/span.h"
#include "tensorflow/c/eager/abstract_tensor_handle.h"
#include "tensorflow/c/eager/unified_api_testutil.h"

namespace tensorflow {
namespace gradients {

/* Returns numerical grad inside `dtheta_approx` given `forward` model and
 * parameter specified by `input_index`.
 *
 * I.e. if y = <output of the forward model> and w = inputs[input_index],
 * this will calculate dy/dw numerically.
 *

# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================
set -euxo pipefail

# Run this from inside the tensorflow github directory.
# Usage: setup_venv_test.sh venv_and_symlink_name "glob pattern for one wheel file"
# Example: setup_venv_test.sh bazel_pip "/tf/pkg/*.whl"
# 

But there are specific cases where it's useful to get the `Request` object.

## Use the `Request` object directly

Let's imagine you want to get the client's IP address/host inside of your *path operation function*.

For that you need to access the request directly.

```Python hl_lines="1  7-8"
{!../../../docs_src/using_request_directly/tutorial001.py!}
```

     * @throws IllegalStateException if multiple versions of the same GA are part of the reactor
     */
    Model getRawModel(Path from, String groupId, String artifactId);

    /**
     * Locate the POM file inside the given directory.
     */
    Path locate(Path path);

  <expressions>
    <expression>
      <syntax>localRepository</syntax>
      <configuration>
        <![CDATA[
      Inside ~/.m2/settings.xml:

      <localRepository>/path/to/local/repository</localRepository>
      ]]></configuration>
      <description>The ArtifactRepository instance referencing the local artifact

              Throwables.propagateIfPossible(t);
              throw new SomeChainingException(t);
            }
          }
        };

    // Expect the undeclared exception to have been chained inside another
    assertThrows(SomeChainingException.class, () -> sample.noneDeclared());
  }

  @J2ktIncompatible
  @GwtIncompatible // propagateIfPossible(Throwable, Class)

              Throwables.propagateIfPossible(t);
              throw new SomeChainingException(t);
            }
          }
        };

    // Expect the undeclared exception to have been chained inside another
    assertThrows(SomeChainingException.class, () -> sample.noneDeclared());
  }

  @J2ktIncompatible
  @GwtIncompatible // propagateIfPossible(Throwable, Class)

5. Copy the `./app` directory inside the `/code` directory.

    As this has all the code which is what **changes most frequently** the Docker **cache** won't be used for this or any **following steps** easily.

    return burgers
```

### More technical details

You might have noticed that `await` can only be used inside of functions defined with `async def`.

But at the same time, functions defined with `async def` have to be "awaited". So, functions with `async def` can only be called inside of functions defined with `async def` too.

So, about the egg and the chicken, how do you call the first `async` function?

    val context = (useSitePosition as? KtLightElement<*, *>)?.kotlinOrigin ?: useSitePosition
    // Local type is available if it's inside the same context (containing declaration)
    // or containing declaration is inside the local type, e.g., a member of the local class
    return localPsi == context ||
            localPsi.parents.any { it == context } ||