},
		{
			name:    "IPv4 with leading zeros",
			service: service([]string{"192.012.2.2"}),
			want: []string{
				`spec.clusterIPs[0]: IP address was accepted, but will be invalid in a future Kubernetes release: ParseAddr("192.012.2.2"): IPv4 field has octet with leading zero`,
			},
		},
		{
			name:    "Dual Stack IPv4-IPv6 and IPv4 with leading zeros",

			description:          "only a single dash",
		},
		{
			beforeMasking:        "-foo",
			expectedAfterMasking: "-foo",
			description:          "has leading dash",
		},
		{
			beforeMasking:        "-foo-",
			expectedAfterMasking: "-foa",
			description:          "has both leading and trailing dashes",
		},
		{
			beforeMasking:        "b-",
			expectedAfterMasking: "a",
			description:          "has trailing dash",
		},

// in 3 float64 parts still gives accurate results. This threshold
// is set by y*C being representable as a float64 without error
// where y is given by y = floor(x * (4 / Pi)) and C is the leading partial
// terms of 4/Pi. Since the leading terms (PI4A and PI4B in sin.go) have 30
// and 32 trailing zero bits, y should have less than 30 significant bits.
//
//	y < 1<<30  -> floor(x*4/Pi) < 1<<30 -> x < (1<<30 - 1) * Pi/4
//

	dirname := "."

	// Remove all but one leading slash.
	for len(path) > 1 && path[0] == '/' && path[1] == '/' {
		path = path[1:]
	}

	i := len(path) - 1

	// Remove trailing slashes.
	for ; i > 0 && path[i] == '/'; i-- {
		path = path[:i]
	}

	// if no slashes in path, base is path
	basename := path

	// Remove leading directory path
	for i--; i >= 0; i-- {
		if path[i] == '/' {

        <h2 class="mt-5 text-center text-2xl font-bold leading-9 tracking-tight text-gray-900">Sign in to BookInfo</h2>
    </div>
    <div class="mt-10 sm:mx-auto sm:w-full sm:max-w-sm">
      <form class="space-y-6" method="post" action='login' name="login_form">
        <div>
          <label for="email" class="block text-sm font-medium leading-6 text-gray-900">Username</label>
          <div class="mt-2">

}

// AddExtensionType sets the MIME type associated with
// the extension ext to typ. The extension should begin with
// a leading dot, as in ".html".
func AddExtensionType(ext, typ string) error {
	if !strings.HasPrefix(ext, ".") {
		return fmt.Errorf("mime: extension %q missing leading dot", ext)
	}
	once.Do(initMime)
	return setExtensionType(ext, typ)
}

func setExtensionType(extension, mimeType string) error {

		buf[i] = '0'
	}

	// Various prefixes: 0x, -, etc.
	if f.sharp {
		switch base {
		case 2:
			// Add a leading 0b.
			i--
			buf[i] = 'b'
			i--
			buf[i] = '0'
		case 8:
			if buf[i] != '0' {
				i--
				buf[i] = '0'
			}
		case 16:
			// Add a leading 0x or 0X.
			i--
			buf[i] = digits[16]
			i--
			buf[i] = '0'
		}
	}
	if verb == 'O' {
		i--

  // Permute updates if `update_window_dims` are leading indices.
  // Other possibilities for `update_window_dims` are not supported yet.
  if (!IsIotaAttr(update_window_dims, update_window_dims.size()))
    return rewriter.notifyMatchFailure(
        scatter_op, "update_window_dims are not leading or trailing indices");

  SmallVector<int64_t, 4> permutation_array(updates_type.getRank());

# Test that an import path containing an element with a leading dot is valid,
# but such a module path is not.
# Verifies #43985.
cd $WORK/gopath/src/dotname
go list ./.dot
stdout '^example.com/dotname/.dot$'
go list ./use
stdout '^example.com/dotname/use$'
! go list -m example.com/dotname/.dot@latest
stderr '^go: example.com/dotname/.dot@latest: malformed module path "example.com/dotname/.dot": leading dot in path element$'

			desc: "Consecutive new lines are combined into a single paragraph",
			in:   "Line1\nLine2",
			out:  "Line1 Line2",
		},
		{
			desc: "Leading and trailing spaces are stripped (single line)",
			in:   "\t  \nThe text line  \n  \t",
			out:  "The text line",
		},
		{
			desc: "Leading and trailing spaces are stripped (multi line)",
			in:   "\t  \nLine1\nLine2  \n  \t",
			out:  "Line1 Line2",
		},
		{