Vendor resets the main module's vendor directory to include all packages
needed to build and test all the main module's packages.
It does not include test code for vendored packages.

The -v flag causes vendor to print the names of vendored
modules and packages to standard error.

The -e flag causes vendor to attempt to proceed despite errors
encountered while loading packages.

// returns the name qualified with the package path.
func Id(pkg *Package, name string) string {
	if isExported(name) {
		return name
	}
	// unexported names need the package path for differentiation
	// (if there's no package, make sure we don't start with '.'
	// as that may change the order of methods between a setup
	// inside a package and outside a package - which breaks some
	// tests)
	path := "_"

}

// MultiplePackageError describes a directory containing
// multiple buildable Go source files for multiple packages.
type MultiplePackageError struct {
	Dir      string   // directory containing files
	Packages []string // package names found
	Files    []string // corresponding files: Files[i] declares package Packages[i]
}

func (e *MultiplePackageError) Error() string {
	// Error string limited to two entries for compatibility.

```

Das würde bedeuten:

* Beginnend im selben Package, in dem sich dieses Modul (die Datei `app/routers/items.py`) befindet (das Verzeichnis `app/routers/`) ...
* gehe zum übergeordneten Package (das Verzeichnis `app/`) ...
* gehe dann zum übergeordneten Package dieses Packages (es gibt kein übergeordnetes Package, `app` ist die oberste Ebene 😱) ...

		[]string{p},
		[]string{`type ExportedType struct`},
		nil,
	},

	// Package dump includes import, package statement.
	{
		"package clause",
		[]string{p},
		[]string{`package pkg.*cmd/doc/testdata`},
		nil,
	},

	// Constants.
	// Package dump
	{
		"full package",
		[]string{p},
		[]string{
			`Package comment`,

    def "recompiles all classes in a package if the package-info file is removed"() {
        given:
        def packageFile = file("src/main/${languageName}/foo/package-info.${languageName}")
        packageFile.text = """@Deprecated package foo;"""
        source(
            "package foo; class A {}",
            "package foo; public class B {}",
            "package foo.bar; class C {}",
            "package baz; class D {}",

// returns the name qualified with the package path.
func Id(pkg *Package, name string) string {
	if isExported(name) {
		return name
	}
	// unexported names need the package path for differentiation
	// (if there's no package, make sure we don't start with '.'
	// as that may change the order of methods between a setup
	// inside a package and outside a package - which breaks some
	// tests)
	path := "_"

// a race condition if package b is imported elsewhere, in a package that is
// concurrently type-checked.
func TestIssue34921(t *testing.T) {
	defer func() {
		if r := recover(); r != nil {
			t.Error(r)
		}
	}()

	var sources = []string{
		`package a; type T int`,
		`package b; import "a"; type T a.T`,
	}

	var pkg *Package
	for _, src := range sources {

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package doc extracts source code documentation from a Go AST.
package doc

import (
	"fmt"
	"go/ast"
	"go/doc/comment"
	"go/token"
	"strings"
)

// Package is the documentation for an entire package.
type Package struct {
	Doc        string
	Name       string
	ImportPath string
	Imports    []string

// satisfied because it matches one or more packages found in the main module.
type QueryMatchesPackagesInMainModuleError struct {
	Pattern  string
	Query    string
	Packages []string
}

func (e *QueryMatchesPackagesInMainModuleError) Error() string {
	if len(e.Packages) > 1 {