// Write valid response data
            SMBUtil.writeInt4(15, buffer, 0);
            SMBUtil.writeInt4(16384, buffer, 4);
            SMBUtil.writeInt4(245760, buffer, 8);
            // Fill rest with random data
            for (int i = 12; i < buffer.length; i++) {
                buffer[i] = (byte) (i % 256);
            }

            int bytesDecoded = response.decode(buffer, 0, buffer.length);

Beachten Sie, dass Sie keine spezielle Klasse erstellen und diese irgendwo an **FastAPI** übergeben müssen, um sie zu „registrieren“ oder so ähnlich.

Sie übergeben es einfach an `Depends` und **FastAPI** weiß, wie der Rest erledigt wird.

///

## `Annotated`-Abhängigkeiten wiederverwenden { #share-annotated-dependencies }

In den Beispielen oben sehen Sie, dass es ein kleines bisschen **Codeverdoppelung** gibt.

This also means that if you are inside a utility function that you are calling inside of your *path operation function*, and you raise the `HTTPException` from inside of that utility function, it won't run the rest of the code in the *path operation function*, it will terminate that request right away and send the HTTP error from the `HTTPException` to the client.

	CASPW	(R6, R7), (R8), (R4, R5)             // 047d2608
	CASPD	(R2, R3), (R2), (R8, R9)             // 487c2248

// RET
	RET                                        // c0035fd6
	RET R0					   // 00005fd6
	RET R6					   // c0005fd6
	RET R27					   // 60035fd6
	RET R30					   // c0035fd6
	RET	foo(SB)

// B/BL/B.cond cases, and canonical names JMP, CALL.
	BL	1(PC)      // CALL 1(PC)
	BL	(R2)       // CALL (R2)

/// check

Notice that you don't have to create a special class and pass it somewhere to **FastAPI** to "register" it or anything similar.

You just pass it to `Depends` and **FastAPI** knows how to do the rest.

///

## Share `Annotated` dependencies { #share-annotated-dependencies }

In the examples above, you see that there's a tiny bit of **code duplication**.

---

« _Nous avons adopté la bibliothèque **FastAPI** pour créer un serveur **REST** qui peut être interrogé pour obtenir des **prédictions**. [pour Ludwig]_ »

    return ImmutableSortedSet.of(e1, e2, e3, e4, e5);
  }

  @Override
  protected <E extends Comparable<? super E>> SortedSet<E> of(
      E e1, E e2, E e3, E e4, E e5, E e6, E... rest) {
    return ImmutableSortedSet.of(e1, e2, e3, e4, e5, e6, rest);
  }

  @Override
  protected <E extends Comparable<? super E>> SortedSet<E> copyOf(E[] elements) {
    return ImmutableSortedSet.copyOf(elements);
  }

  @Override

	VPLZCNTQ Z12, K2, Z25                              // 6242fd4a44cc
	VPLZCNTQ 7(SI)(DI*4), K2, Z25                      // 6262fd4a448cbe07000000
	VPLZCNTQ -7(DI)(R8*2), K2, Z25                     // 6222fd4a448c47f9ffffff

that can be found in the LICENSE file. //go:build !purego #include "textflag.h" DATA StaticData<>(SB)/4, $10 GLOBL StaticData<>(SB), NOPTR, $4 TEXT StaticText<>(SB), $0 RET TEXT ·PtrStaticData(SB), $0-4 MOVL $StaticData<>(SB), AX MOVL AX, ret+0(FP) RET TEXT ·PtrStaticText(SB), $0-4 MOVL $StaticText<>(SB), AX MOVL AX, ret+0(FP) RET golang.org/fips140@v1.0.0-c2097c7c/fips140/v1.0.0-c2097c7c/check/checktest/asm_amd64.s // Copyright 2024 The Go Authors. All rights reserved. // Use of this source code...

The important thing to remember is that **the first *type parameter*** you pass to `Annotated` is the **actual type**. The rest, is just metadata for other tools.

For now, you just need to know that `Annotated` exists, and that it's standard Python. 😎

Later you will see how **powerful** it can be.

/// tip