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

// Package textproto implements generic support for text-based request/response
// protocols in the style of HTTP, NNTP, and SMTP.
//
// The package provides:
//
// [Error], which represents a numeric error response from
// a server.
//
// [Pipeline], to manage pipelined requests and responses
// in a client.
//

// are added here, the fast path at the top of autoURL will need updating.
func isScheme(s string) bool {
	switch s {
	case "file",
		"ftp",
		"gopher",
		"http",
		"https",
		"mailto",
		"nntp":
		return true
	}
	return false
}

// isHost reports whether c is a byte that can appear in a URL host,
// like www.example.com or user@[::1]:8080
func isHost(c byte) bool {

type Empty1 struct {
	Empty
}

var (
	intp       *int
	arrayp     *[10]int
	array0p    *[0]int
	bigarrayp  *[1 << 26]int
	structp    *Struct
	bigstructp *BigStruct
	emptyp     *Empty
	empty1p    *Empty1
)

func f1() {
	_ = *intp    // ERROR "nil check"
	_ = *arrayp  // ERROR "nil check"
	_ = *array0p // ERROR "nil check"
	_ = *array0p // ERROR "nil check"
	_ = *intp    // ERROR "nil check"

	V = x
}

var tests = []struct{
	name string
	fn func()
}{
	// Edit .+1,/^}/s/^[^	].+/	{"&", func() { println(&) }},\n	{"\&&", func() { println(\&&) }},/g
	{"*intp", func() { println(*intp) }},
	{"&*intp", func() { println(&*intp) }},
	{"*slicep", func() { println(*slicep) }},
	{"&*slicep", func() { println(&*slicep) }},
	{"(*slicep)[0]", func() { println((*slicep)[0]) }},
	{"&(*slicep)[0]", func() { println(&(*slicep)[0]) }},

	Z string
}

type Empty struct {
}

type Empty1 struct {
	Empty
}

var (
	intp       *int
	arrayp     *[10]int
	array0p    *[0]int
	bigarrayp  *[1 << 26]int
	structp    *Struct
	bigstructp *BigStruct
	emptyp     *Empty
	empty1p    *Empty1
)

func f1() {
	_ = *intp // ERROR "generated nil check"

	// This one should be removed but the block copy needs

		},
		{
			input: &baz{
				Ptr:  intp(5),
				Bptr: boolp(true),
			},
			expected: url.Values{"ptr": {"5"}, "bptr": {"true"}},
		},
		{
			input: &baz{
				Bptr: boolp(true),
			},
			expected: url.Values{"ptr": {""}, "bptr": {"true"}},
		},
		{
			input: &baz{
				Ptr: intp(5),
			},
			expected: url.Values{"ptr": {"5"}},
		},
		{

	if fn(nttp) {
		nttp.Name.Traverse(fn)
		nttp.Type.Traverse(fn)
	}
}

func (nttp *NonTypeTemplateParam) Copy(fn func(AST) AST, skip func(AST) bool) AST {
	if skip(nttp) {
		return nil
	}
	name := nttp.Name.Copy(fn, skip)
	typ := nttp.Type.Copy(fn, skip)
	if name == nil && typ == nil {
		return fn(nttp)
	}
	if name == nil {
		name = nttp.Name
	}

	natP := nat(nil).setWord(p)
	vk := nat(nil).setWord(2)
	vk1 := nat(nil).setWord(p)
	t2 := nat(nil) // temp
	for i := int(s.bitLen()); i >= 0; i-- {
		if s.bit(uint(i)) != 0 {
			// k' = 2k+1
			// V(k') = V(2k+1) = V(k) V(k+1) - P.
			t1 = t1.mul(vk, vk1)
			t1 = t1.add(t1, n)
			t1 = t1.sub(t1, natP)
			t2, vk = t2.div(vk, t1, n)

type pstruct struct {
	intp *int
	_    [8]byte
}

func f30(b bool) {
	// live temp during printintpointer(p):
	// the internal iterator pointer if a pointer to pstruct in pstructarr
	// can not be easily computed by strength reduction.
	if b {
		for _, p := range pstructarr { // ERROR "stack object .autotmp_[0-9]+ \[10\]pstruct$"

// UTCNowNTP - is similar in functionality to UTCNow()
// but only used when we do not wish to rely on system
// time.
func UTCNowNTP() (time.Time, error) {
	// ntp server is disabled
	if ntpServer == "" {
		return time.Now().UTC(), nil
	}
	return ntp.Time(ntpServer)
}

// Retention - bucket level retention configuration.
type Retention struct {
	Mode        RetMode
	Validity    time.Duration