return 300 * time.Millisecond
	}
}

func parseNetwork(ctx context.Context, network string, needsProto bool) (afnet string, proto int, err error) {
	i := bytealg.LastIndexByteString(network, ':')
	if i < 0 { // no colon
		switch network {
		case "tcp", "tcp4", "tcp6":
		case "udp", "udp4", "udp6":
		case "ip", "ip4", "ip6":
			if needsProto {
				return "", 0, UnknownNetworkError(network)
			}

#### List

For example, let's define a variable to be a `list` of `str`.

=== "Python 3.9+"

    Declare the variable, with the same colon (`:`) syntax.

    As the type, put `list`.

    As the list is a type that contains some internal types, you put them in square brackets:

    ```Python hl_lines="1"

# coverage mode.
KUBE_COVERPROCS=${KUBE_COVERPROCS:-4}
# use KUBE_RACE="" to disable the race detector
# this is defaulted to "-race" in make test as well
# NOTE: DO NOT ADD A COLON HERE. KUBE_RACE="" is meaningful!
KUBE_RACE=${KUBE_RACE-"-race"}
# Set to the goveralls binary path to report coverage results to Coveralls.io.
KUBE_GOVERALLS_BIN=${KUBE_GOVERALLS_BIN:-}
# once we have multiple group supports

    fun clearHeaders() =
      apply {
        headers = Headers.Builder()
      }

    /**
     * Adds [header] as an HTTP header. For well-formed HTTP [header] should contain a name followed
     * by a colon and a value.
     */
    fun addHeader(header: String) =
      apply {
        headers.add(header)
      }

    /**

)

func parseLinkRefDef(p buildState, s string) (int, bool) {
	// “A link reference definition consists of a link label,
	// optionally preceded by up to three spaces of indentation,
	// followed by a colon (:),
	// optional spaces or tabs (including up to one line ending),
	// a link destination,
	// optional spaces or tabs (including up to one line ending),
	// and an optional link title,

            // TODO (donat) verify reported problem details
        }
    }

    @Issue("https://github.com/gradle/gradle/issues/24169")
    def "notation without colon does not suggest using .module"() {
        tomlFile << """[libraries]
my-lib = "org.gradle.test"
"""

        when:
        fails ':help'

        then:

	fmt.Println("Same, in UTC:", t.UTC().Format(time.UnixDate))

	fmt.Println("in Shanghai with seconds:", t.In(tz).Format("2006-01-02T15:04:05 -070000"))

	fmt.Println("in Shanghai with colon seconds:", t.In(tz).Format("2006-01-02T15:04:05 -07:00:00"))

	// The rest of this function demonstrates the properties of the
	// layout string used in the format.

	// that one checkout is never nested inside another. That nesting has
	// led to security problems in the past.
	if strings.Contains(typ, ":") {
		return "", "", fmt.Errorf("codehost.WorkDir: type cannot contain colon")
	}
	key := typ + ":" + name
	dir = filepath.Join(cfg.GOMODCACHE, "cache/vcs", fmt.Sprintf("%x", sha256.Sum256([]byte(key))))

	xLog, buildX := cfg.BuildXWriter(ctx)
	if buildX {

	"⊗":                     "\u2297",
	"∲":        "\u2232",
	"”":           "\u201d",
	"’":                 "\u2019",
	"∷":                           "\u2237",
	"⩴":                          "\u2a74",
	"≡":                       "\u2261",
	"∯":                          "\u222f",
	"∮":                 "\u222e",

		{"http://[::1]/", false},
		{"http://[::1]a", true},
		{"http://[::1]%23", true},
		{"http://[::1%25en0]", false},    // valid zone id
		{"http://[::1]:", false},         // colon, but no port OK
		{"http://x:", false},             // colon, but no port OK
		{"http://[::1]:%38%30", true},    // not allowed: % encoding only for non-ASCII
		{"http://[::1%25%41]", false},    // RFC 6874 allows over-escaping in zone