string function_def = MatMulFunction(matmul_device);
    TFE_ContextAddFunctionDef(ctx, function_def.data(), function_def.size(),
                              status);
    CHECK_EQ(TF_GetCode(status), TF_OK) << TF_Message(status);

    matmul = TFE_NewOp(ctx, "MatMulFunction", status);
    ASSERT_EQ(TF_GetCode(status), TF_OK) << TF_Message(status);
    TFE_OpAddInput(matmul, h0_task0, status);

      - uses: actions/checkout@v6

      - name: GitHub CODEOWNERS Validator
        uses: mszostok/codeowners-validator@v0.7.4
        with:
          checks: "files,duppatterns,syntax"
          experimental_checks: "notowned,avoid-shadowing"

      # downgrading to 0.7.2 for owners check to avoid issues with token permissions check,

## Використовувати екземпляр як залежність { #use-the-instance-as-a-dependency }

Далі ми можемо використати цей `checker` у `Depends(checker)` замість `Depends(FixedContentQueryChecker)`, адже залежністю є екземпляр `checker`, а не сам клас.

Коли залежність розв'язується, **FastAPI** викличе цей `checker` так:

```Python
checker(q="somequery")
```

     *
     * @return selected dialect
     */
    DialectVersion getSelectedDialect();

    /**
     * Checks whether the server has SMB message signing enabled.
     *
     * @return whether the server has signing enabled
     */
    boolean isSigningEnabled();

    /**
     * Checks whether the server requires SMB message signing.
     *
     * @return whether the server requires signing
     */

   * IOException}, {@code RuntimeException}, {@code Error} or a checked exception of the given type.
   * Otherwise, it will be rethrown wrapped in a {@code RuntimeException}. <b>Note:</b> Be sure to
   * declare all of the checked exception types your try block can throw when calling an overload of
   * this method so as to avoid losing the original exception type.
   *

如此一來我們就能「參數化」相依，現在它內部含有 `"bar"`，作為屬性 `checker.fixed_content`。

## 將實例作為相依使用 { #use-the-instance-as-a-dependency }

然後，我們可以在 `Depends(checker)` 中使用這個 `checker`，而不是 `Depends(FixedContentQueryChecker)`，因為相依是那個實例 `checker`，不是類別本身。

當解析相依時，**FastAPI** 會像這樣呼叫這個 `checker`：

```Python
checker(q="somequery")
```

...並將其回傳值，作為相依的值，以參數 `fixed_content_included` 傳給我們的「路徑操作函式」：

                            "clean performance:%testProject%PerformanceAdHocTest --tests \"%scenario%\"",
                            "%performance.baselines%",
                            """--warmups %warmups% --runs %runs% --checks %checks% --profiler %profiler% %generateDiffs% %additional.gradle.parameters%""",
                            os,
                            arch,
                            "%testJavaVersion%",

        } else if (MAVEN_4_0_0_NAMESPACE.equals(namespaceUri)) {
            return MODEL_VERSION_4_0_0;
        }

        // Default fallback
        return MODEL_VERSION_4_0_0;
    }

    /**
     * Checks if a model version is valid for upgrade operations.
     * Currently supports 4.0.0, 4.1.0, and 4.2.0.
     *
     * @param modelVersion the model version to validate
     * @return true if the model version is valid
     */

   * fact the static type of {@link Throwable} is occasionally justified even for a method with no
   * {@code throws} clause: Some such methods can in fact throw a checked exception (e.g., by
   * calling code written in Kotlin).) Typically, we want to let a {@link Throwable} from such a
   * method propagate untouched, just as we'd typically let it do for a non-reflective call.

   * fact the static type of {@link Throwable} is occasionally justified even for a method with no
   * {@code throws} clause: Some such methods can in fact throw a checked exception (e.g., by
   * calling code written in Kotlin).) Typically, we want to let a {@link Throwable} from such a
   * method propagate untouched, just as we'd typically let it do for a non-reflective call.