# Klassen als Abhängigkeiten

Bevor wir tiefer in das **Dependency Injection** System eintauchen, lassen Sie uns das vorherige Beispiel verbessern.

## Ein `dict` aus dem vorherigen Beispiel

Im vorherigen Beispiel haben wir ein `dict` von unserer Abhängigkeit („Dependable“) zurückgegeben:

=== "Python 3.10+"

    ```Python hl_lines="9"
    {!> ../../../docs_src/dependencies/tutorial001_an_py310.py!}
    ```

=== "Python 3.9+"

							},
						},
					},
				},
			},
			expected: TopologyHint{
				NUMANodeAffinity: NewTestBitMask(1),
				Preferred:        false,
			},
		},
		{
			name: "Two providers, 1 hint each, 1 wider mask, both preferred 1/2",
			hp: []HintProvider{
				&mockHintProvider{
					map[string][]TopologyHint{
						"resource1": {
							{
								NUMANodeAffinity: NewTestBitMask(0),
								Preferred:        true,

						SecretRef: &v1.LocalObjectReference{
							Name: "Spec.Volumes[*].VolumeSource.CephFS.SecretRef"}}}}, {
				VolumeSource: v1.VolumeSource{
					Cinder: &v1.CinderVolumeSource{
						SecretRef: &v1.LocalObjectReference{
							Name: "Spec.Volumes[*].VolumeSource.Cinder.SecretRef"}}}}, {
				VolumeSource: v1.VolumeSource{
					FlexVolume: &v1.FlexVolumeSource{
						SecretRef: &v1.LocalObjectReference{

    Der Teil mit `Union[str, None]` erlaubt es Ihrem Editor, Sie besser zu unterstützen, aber er sagt FastAPI nicht, dass dieser Parameter optional ist.

Jetzt können wir `Query` weitere Parameter übergeben. Fangen wir mit dem `max_length` Parameter an, der auf Strings angewendet wird:

```Python

                container.addComponent(mock(Maven.class), "org.apache.maven.Maven");

                ((DefaultPlexusContainer) container)
                        .addPlexusInjector(Collections.emptyList(), binder -> binder.bind(EventSpyDispatcher.class)
                                .toInstance(eventSpyDispatcherMock));
            }
        };

        CliRequest cliRequest = new CliRequest(new String[] {}, null);

func convTnoptr(typ *byte, elem *any) unsafe.Pointer

// Specialized versions of convT for specific types.
// These functions take concrete types in the runtime. But they may
// be used for a wider range of types, which have the same memory
// layout as the parameter type. The compiler converts the
// to-be-converted type to the parameter type before calling the
// runtime function. This way, the call is ABI-insensitive.

	}

	// We have a value x of 512 bits, but our fiatScalarFromBytes function
	// expects an input lower than l, which is a little over 252 bits.
	//
	// Instead of writing a reduction function that operates on wider inputs, we
	// can interpret x as the sum of three shorter values a, b, and c.
	//
	//    x = a + b * 2^168 + c * 2^336  mod l
	//
	// We then precompute 2^168 and 2^336 modulo l, and perform the reduction

	const float64ExponentBias = 1023
	retExp2 := uint64(217706*exp10>>16+64+float64ExponentBias) - uint64(clz)

	// Multiplication.
	xHi, xLo := bits.Mul64(man, detailedPowersOfTen[exp10-detailedPowersOfTenMinExp10][1])

	// Wider Approximation.
	if xHi&0x1FF == 0x1FF && xLo+man < man {
		yHi, yLo := bits.Mul64(man, detailedPowersOfTen[exp10-detailedPowersOfTenMinExp10][0])
		mergedHi, mergedLo := xHi, xLo+yHi
		if mergedLo < xLo {
			mergedHi++
		}

		return err
	}

	// Ignore the error for a deny or audit policy. This will make the current rule ignored and continue the generation of
	// the next rule, effectively resulting in a wider deny or audit policy (i.e. more likely to deny or audit a request).
	return nil
}

func (p *ruleList) copy() ruleList {
	r := ruleList{}
	r.rules = append([]*rule{}, p.rules...)
	return r
}

See the <<publishing_ivy.adoc#publishing_ivy,Ivy>> and <<publishing_maven.adoc#publishing_maven,Maven>> chapters on publishing artifacts.

If you are interested in publishing your plugin to be used by the wider Gradle community, you can publish it to http://plugins.gradle.org[Gradle Plugin Portal].
This site provides the ability to search for and gather information about plugins contributed by the Gradle community.