type gccgoDirs struct {
	once sync.Once
	dirs []string
}

// gccgoSearch is used to check whether a gccgo package exists in the
// standard library.
var gccgoSearch gccgoDirs

// init finds the gccgo search directories. If this fails it leaves dirs == nil.
func (gd *gccgoDirs) init() {
	gccgo := os.Getenv("GCCGO")
	if gccgo == "" {
		gccgo = "gccgo"
	}
	bin, err := exec.LookPath(gccgo)
	if err != nil {

# Abhängigkeiten – `Depends()` und `Security()`

## `Depends()`

Abhängigkeiten werden hauptsächlich mit der speziellen Funktion `Depends()` behandelt, die ein Callable entgegennimmt.

Hier finden Sie deren Referenz und Parameter.

Sie können sie direkt von `fastapi` importieren:

```python
from fastapi import Depends
```

::: fastapi.Depends

## `Security()`

Wir können **OAuth2** verwenden, um das mit **FastAPI** zu erstellen.

Aber ersparen wir Ihnen die Zeit, die gesamte lange Spezifikation zu lesen, nur um die kleinen Informationen zu finden, die Sie benötigen.

Lassen Sie uns die von **FastAPI** bereitgestellten Tools verwenden, um Sicherheit zu gewährleisten.

## Wie es aussieht

	b.SkipHexDigits = skipHexDigits(runN.MatchIDs, runY.MatchIDs)

	// Loop finding and printing change sets, until none remain.
	found := 0
	for {
		// Find set.
		bad := b.search(broken)
		if bad == nil {
			if found == 0 {
				b.Fatalf("cannot find any failing change sets of size ≤ %d", b.MaxSet)
			}
			break
		}

		if fl != nil {
			for _, f := range fl.List {
				ast.Inspect(f.Type, inspectFunc)
			}
		}
	}

	// Find the decls immediately referenced by body.
	ast.Inspect(body, inspectFunc)
	// Now loop over them, adding to the list when we find a new decl that the
	// body depends on. Keep going until we don't find anything new.
	for i := 0; i < len(depDecls); i++ {
		switch d := depDecls[i].(type) {
		case *ast.FuncDecl:

	openNetns := s.currentPodSnapshot.Get(string(pod.UID))
	if openNetns != nil {
		return openNetns, nil
	}
	log.Debug("pod netns was not found, trying to find it using procfs")
	// this can happen if the pod was dynamically added to the mesh after it was created.
	// in that case, try finding the netns using procfs.
	if err := s.rescanPod(pod); err != nil {
		log.Errorf("error scanning proc: error was %s", err)
		return nil, err
	}

	if (len(users1) != len(users4)) || (len(users1)-len(users2) != 3) || (len(users1)-len(users3) != 5) {
		t.Errorf("Offset should work")
	}

	DB.Where("name like ?", "OffsetUser%").Order("age desc").Find(&users1).Offset(3).Find(&users2).Offset(5).Find(&users3).Offset(-1).Find(&users4)

// [errors.Is](err, [ErrDot]). See the package documentation for more details.
func LookPath(file string) (string, error) {
	return lookPath(file, pathExt())
}

// lookExtensions finds windows executable by its dir and path.
// It uses LookPath to try appropriate extensions.
// lookExtensions does not search PATH, instead it converts `prog` into `.\prog`.
//

    final def distDir = tmpDir.createDir("gradle-home")
    final DistributionInitScriptFinder finder = new DistributionInitScriptFinder(distDir)

    def setup() {
    }

    def "does nothing when init.d directory does not exist there is no distribution"() {
        def scripts = []

        when:
        finder.findScripts(scripts)

        then:
        scripts.empty
    }

import org.codehaus.plexus.interpolation.InterpolationException;
import org.codehaus.plexus.interpolation.MapBasedValueSource;
import org.codehaus.plexus.interpolation.RegexBasedInterpolator;

/**
 * Finds an absolute path for {@link ActivationFile#getExists()} or {@link ActivationFile#getMissing()}
 *
 */
@Named
@Singleton
public class ProfileActivationFilePathInterpolator {