)

var (
	haltOnError  = flag.Bool("halt", false, "halt on error")
	verifyErrors = flag.Bool("verify", false, "verify errors (rather than list them) in TestManual")
)

var fset = token.NewFileSet()

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 {

	. "cmd/compile/internal/types2"
)

var (
	haltOnError  = flag.Bool("halt", false, "halt on error")
	verifyErrors = flag.Bool("verify", false, "verify errors (rather than list them) in TestManual")
)

func parseFiles(t *testing.T, filenames []string, srcs [][]byte, mode syntax.Mode) ([]*syntax.File, []error) {
	var files []*syntax.File
	var errlist []error
	errh := func(err error) { errlist = append(errlist, err) }

	for _, v := range t.tmpl {
		m = append(m, v)
	}
	return m
}

// Delims sets the action delimiters to the specified strings, to be used in
// subsequent calls to [Template.Parse], [Template.ParseFiles], or [Template.ParseGlob]. Nested template
// definitions will inherit the settings. An empty delimiter stands for the
// corresponding default: {{ or }}.
// The return value is the template, so calls can be chained.

		return false, err
	}

	rule := "-A " + string(chain) + " " + strings.Join(args, " ")
	for _, r := range c.Rules {
		if r.Raw == rule {
			return true, nil
		}
	}

	parsed, err := ParseRule(rule, false)
	if err != nil {
		return false, err
	}

	if position == iptables.Append {
		c.Rules = append(c.Rules, parsed)
	} else {
		c.Rules = append([]*Rule{parsed}, c.Rules...)
	}

			},
		},
		{
			name: "addRuleToChainRegex requires an actual rule, not just a chain name",
			rule: `-A KUBE-NODEPORTS`,
			err:  `(no match rules)`,
		},
		{
			name: "ParseRule only parses adds",
			rule: `-D KUBE-NODEPORTS -m comment --comment "ns2/svc2:p80 health check node port" -m tcp -p tcp --dport 30000 -j ACCEPT`,
			err:  `(does not start with "-A CHAIN")`,
		},
		{

values, or must be copied with [Template.Clone] or [Template.AddParseTree].

Parse may be called multiple times to assemble the various associated templates;
see [ParseFiles], [ParseGlob], [Template.ParseFiles] and [Template.ParseGlob]
for simple ways to parse related templates stored in files.

A template may be executed directly or through [Template.ExecuteTemplate], which executes

		return cached, k8sConfigCache[input]
	}
	configName := input.ConfigName
	if configName == "" {
		configName = input.Name
	}
	tmpl := template.Must(template.New("").Funcs(sprig.TxtFuncMap()).ParseFiles(path.Join("testdata", "benchmarks", configName+".yaml")))
	var buf bytes.Buffer
	if err := tmpl.ExecuteTemplate(&buf, configName+".yaml", input); err != nil {
		t.Fatalf("failed to execute template: %v", err)
	}

	} else if buf.String() != "hello" {
		t.Errorf(`Expected "hello"; got %q`, buf.String())
	}
}

// This is a test for issue 3272.
func TestEmptyTemplateHTML(t *testing.T) {
	page := Must(New("page").ParseFiles(os.DevNull))
	if err := page.ExecuteTemplate(os.Stdout, "page", "nothing"); err == nil {
		t.Fatal("expected error")
	}
}

type Issue7379 int

func (Issue7379) SomeMethod(x int) string {

		_ = ipt.SaveInto(utiliptables.TableNAT, buf)
		natRules := strings.Split(buf.String(), "\n")
		var hasMasqueradeJump, hasMasqRandomFully bool
		for _, line := range natRules {
			rule, _ := iptablestest.ParseRule(line, false)
			if rule != nil && rule.Chain == kubePostroutingChain && rule.Jump != nil && rule.Jump.Value == "MASQUERADE" {
				hasMasqueradeJump = true
				if rule.RandomFully != nil {
					hasMasqRandomFully = true

		{"(*Template).Name", Method, 0},
		{"(*Template).New", Method, 0},
		{"(*Template).Option", Method, 5},
		{"(*Template).Parse", Method, 0},
		{"(*Template).ParseFS", Method, 16},
		{"(*Template).ParseFiles", Method, 0},
		{"(*Template).ParseGlob", Method, 0},
		{"(*Template).Templates", Method, 0},
		{"CSS", Type, 0},
		{"ErrAmbigContext", Const, 0},
		{"ErrBadHTML", Const, 0},
		{"ErrBranchEnd", Const, 0},