}
)

func run(fset *token.FileSet, cfg *Config, analyzers []*analysis.Analyzer) ([]result, error) {
	// Load, parse, typecheck.
	var files []*ast.File
	for _, name := range cfg.GoFiles {
		f, err := parser.ParseFile(fset, name, nil, parser.ParseComments)
		if err != nil {
			if cfg.SucceedOnTypecheckFailure {
				// Silently succeed; let the compiler
				// report parse errors.
				err = nil
			}
			return nil, err

			want: []string{"1234", "2345"},
		},
		{
			name: "Empty",
			args: args{ports: []string{}},
			want: []string{},
		},
		{
			name: "Non-parseable",
			args: args{ports: []string{"abcd", "2345", "abcd"}},
			want: []string{"abcd", "2345"},
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {

func parseFiles(t *testing.T, filenames []string, srcs [][]byte, mode parser.Mode) ([]*ast.File, []error) {
	var files []*ast.File
	var errlist []error
	for i, filename := range filenames {
		file, err := parser.ParseFile(fset, filename, srcs[i], mode)
		if file == nil {
			t.Fatalf("%s: %s", filename, err)
		}
		files = append(files, file)
		if err != nil {
			if list, _ := err.(scanner.ErrorList); len(list) > 0 {

		}
		info.header = r.buf
	}
	if r.err != nil {
		return r.err
	}

	if info.fset == nil {
		return nil
	}

	// Parse file header & record imports.
	info.parsed, info.parseErr = parser.ParseFile(info.fset, info.name, info.header, parser.ImportsOnly|parser.ParseComments)
	if info.parseErr != nil {
		return nil
	}

	hasEmbed := false
	for _, decl := range info.parsed.Decls {

	analysisCmd.PersistentFlags().BoolVar(&ignoreUnknown, "ignore-unknown", false,
		"Don't complain about un-parseable input documents, for cases where analyze should run only on k8s compliant inputs.")
	analysisCmd.PersistentFlags().StringVarP(&revisionSpecified, "revision", "", "default",
		"analyze a specific revision deployed.")

func generate(absFile string) bool {
	src, err := os.ReadFile(absFile)
	if err != nil {
		log.Fatalf("generate: %s", err)
	}

	// Parse package clause
	filePkg, err := parser.ParseFile(token.NewFileSet(), "", src, parser.PackageClauseOnly)
	if err != nil {
		// Invalid package clause - ignore file.
		return true
	}

	g := &Generator{
		r:        bytes.NewReader(src),

	typeCacheBuckets = 256
	typeCacheAssoc   = 4
)

type typeCacheBucket struct {
	t [typeCacheAssoc]*_type
}

var typecache [typeCacheBuckets]typeCacheBucket

// dump a uint64 in a varint format parseable by encoding/binary.
func dumpint(v uint64) {
	var buf [10]byte
	var n int
	for v >= 0x80 {
		buf[n] = byte(v | 0x80)
		n++
		v >>= 7
	}
	buf[n] = byte(v)
	n++

	}
}

func generate(t *testing.T, filename string, write bool) {
	// parse src (cmd/compile/internal/types2)
	srcFilename := filepath.FromSlash(runtime.GOROOT() + srcDir + filename)
	file, err := parser.ParseFile(fset, srcFilename, nil, parser.ParseComments)
	if err != nil {
		t.Fatal(err)
	}

	// fix package name
	file.Name.Name = strings.ReplaceAll(file.Name.Name, "types2", "types")

	// rewrite AST as needed

	//
	// 	^(?P<name>/[^:]+):(?P<unit>[^:*/]+(?:[*/][^:*/]+)*)$
	//
	// The format splits the name into two components, separated by a colon: a path which always
	// starts with a /, and a machine-parseable unit. The name may contain any valid Unicode
	// codepoint in between / characters, but by convention will try to stick to lowercase
	// characters and hyphens. An example of such a path might be "/memory/heap/free".
	//

		}
		runes = append(runes, r)
	}
	return string(runes)
}

func checkFile(t *testing.T, filename string, src []byte) *types.Package {
	fset := token.NewFileSet()
	f, err := parser.ParseFile(fset, filename, src, 0)
	if err != nil {
		t.Fatal(err)
	}
	config := types.Config{
		Importer: importer.Default(),
	}
	pkg, err := config.Check("", fset, []*ast.File{f}, nil)
	if err != nil {