Darum können Sie in **FastAPI** auch eine Python-Klasse als Abhängigkeit verwenden.

Was FastAPI tatsächlich prüft, ist, ob es sich um ein „Callable“ (Funktion, Klasse oder irgendetwas anderes) handelt und ob die Parameter definiert sind.

	return fcb.encode()
}

// logicFlags64 returns flags set to the sign/zeroness of x.
// C and V are set to false.
func logicFlags64(x int64) flagConstant {
	var fcb flagConstantBuilder
	fcb.Z = x == 0
	fcb.N = x < 0
	return fcb.encode()
}

// logicFlags32 returns flags set to the sign/zeroness of x.
// C and V are set to false.
func logicFlags32(x int32) flagConstant {

    // CHECK-DAG: %[[PROX:.*]] = "tf.Sub"(%[[VAR]], %[[DELTA]]) : (tensor<4xf32>, tensor<4xf32>) -> tensor<4xf32>
    // CHECK-DAG: %[[SIGN:.*]] = "tf.Sign"(%[[PROX]]) : (tensor<4xf32>) -> tensor<4xf32>
    // CHECK-DAG: %[[ABS:.*]] = "tf.Abs"(%[[PROX]]) : (tensor<4xf32>) -> tensor<4xf32>

	signOpts := crypto.SignerOpts(sigHash)
	if sigType == signatureRSAPSS {
		signOpts = &rsa.PSSOptions{SaltLength: rsa.PSSSaltLengthEqualsHash, Hash: sigHash}
	}
	sig, err := hs.cert.PrivateKey.(crypto.Signer).Sign(c.config.rand(), signed, signOpts)
	if err != nil {
		public := hs.cert.PrivateKey.(crypto.Signer).Public()
		if rsaKey, ok := public.(*rsa.PublicKey); ok && sigType == signatureRSAPSS &&

          required: false
          schema:
            type: string
            example: abc
        - name: callback
          in: query
          description: Callback name for using JSONP
          required: false
          schema:
            type: string
      responses:
        '200':
          description: Successful operation
          content:
            application/json:

// SignPSS calculates the signature of digest using PSS.
//
// digest must be the result of hashing the input message using the given hash
// function. The opts argument may be nil, in which case sensible defaults are
// used. If opts.Hash is set, it overrides hash.
//
// The signature is randomized depending on the message, key, and salt size,
// using bytes from rand. Most applications should use [crypto/rand.Reader] as

	PilotCertProvider = env.Register("PILOT_CERT_PROVIDER", constants.CertProviderIstiod,
		"The provider of Pilot DNS certificate. K8S RA will be used for k8s.io/NAME. 'istiod' value will sign"+
			" using Istio build in CA. Other values will not not generate TLS certs, but still "+
			" distribute ./etc/certs/root-cert.pem. Only used if custom certificates are not mounted.").Get()

#define u1(off) (32*10 + 8 + off)(RSP)
#define u2(off) (32*11 + 8 + off)(RSP)

// func p256PointAddAffineAsm(res, in1 *P256Point, in2 *p256AffinePoint, sign, sel, zero int)
TEXT ·p256PointAddAffineAsm(SB),0,$264-48
	MOVD	in1+8(FP), a_ptr
	MOVD	in2+16(FP), b_ptr
	MOVD	sign+24(FP), hlp0
	MOVD	sel+32(FP), hlp1
	MOVD	zero+40(FP), t2

	MOVD	$1, t0
	CMP	$0, t2
	CSEL	EQ, ZR, t0, t2
	CMP	$0, hlp1

				return fmt.Errorf("failed to validate nodeIP: %v", err)
			}
			klog.V(4).InfoS("Using node IP", "IP", nodeIP.String())
		}
		if secondaryNodeIPSpecified {
			if err := validateNodeIPFunc(secondaryNodeIP); err != nil {
				return fmt.Errorf("failed to validate secondaryNodeIP: %v", err)
			}
			klog.V(4).InfoS("Using secondary node IP", "IP", secondaryNodeIP.String())
		}

	}

	cert, err := NewSignedCert(config, key, parentCert, parentKey, true)
	if err != nil {
		return nil, nil, errors.Wrap(err, "unable to sign intermediate CA certificate")
	}

	return cert, key, nil
}

// NewCertAndKey creates new certificate and key by passing the certificate authority certificate and key