if s == "CFType" {
		return true
	}
	if c.getTypeIDs[s] {
		return true
	}
	if i := strings.Index(s, "Mutable"); i >= 0 && c.getTypeIDs[s[:i]+s[i+7:]] {
		// Mutable and immutable variants share a type ID.
		return true
	}
	return false
}

// Comment from Darwin's CFInternal.h
/*
// Tagged pointer support
// Low-bit set means tagged object, next 3 bits (currently)

  string hub = 2;

  // The container image tag to pull. Image will be `Hub/Image:Tag-Variant`.
  google.protobuf.Value tag = 3;

  // The container image variant to pull. Options are "debug" or "distroless". Unset will use the default for the given version.
  string variant = 29;

  // Image name to pull from. Image will be `Hub/Image:Tag-Variant`.

//              variance + epsilon
// CHECK:  %[[ADD1:.*]] = "tf.Add"(%[[ARG4:.*]], %[[CONSTANT]])
//              rsqrt(variance + epsilon)
// CHECK:  %[[RSQRT:.*]] = "tf.Rsqrt"(%[[ADD1]])
//              scale * rsqrt(variance + epsilon)
// CHECK:  %[[MUL1:.*]] = "tf.Mul"(%[[ARG1:.*]], %[[RSQRT]])
//              x * scale * rsqrt(variance + epsilon)

)

type Configer interface {
	Config(t *testing.T, variant string) string
}

type vsArgs struct {
	Namespace string
	Match     string
	Matches   []string
	GwMatches []types.NamespacedName
	Dest      string
	Port      int
	PortMatch int
	Time      string
}

func (args vsArgs) Config(t *testing.T, variant string) string {
	if args.Time == "" {
		args.Time = TimeBase

		{name: "LoweredAtomicExchange32", argLength: 3, reg: gpxchg, resultNotInArgs: true, faultOnNilArg0: true, hasSideEffects: true, unsafePoint: true},

		// atomic exchange variant.
		// store arg1 to arg0. arg2=mem. returns <old content of *arg0, memory>. auxint must be zero.
		// SWPALD	Rarg1, (Rarg0), Rout

     *
     * @return true if a deprecation was emitted
     */
    private boolean maybePreventMutation(MutationType type, String typeDescription) {
        // If an external party has seen the public state (variant metadata) of our configuration,
        // we forbid any mutation that mutates the public state. The resolution strategy does
        // not mutate the public state of the configuration, so we allow it.

			Scheme: "http",
			Host:   "example.com",
			Path:   "/a b",
		},
		"/a%20b",
	},
	// golang.org/issue/4860 variant 1
	{
		&URL{
			Scheme: "http",
			Host:   "example.com",
			Opaque: "/%2F/%2F/",
		},
		"/%2F/%2F/",
	},
	// golang.org/issue/4860 variant 2
	{
		&URL{
			Scheme: "http",
			Host:   "example.com",
			Opaque: "//other.example.com/%2F/%2F/",
		},

	got         map[Sym]int32       // stores got for pe objects
	dynid       map[Sym]int32       // stores Dynid for symbol

	relocVariant map[relocId]sym.RelocVariant // stores variant relocs

	// Used to implement field tracking; created during deadcode if
	// field tracking is enabled. Reachparent[K] contains the index of
	// the symbol that triggered the marking of symbol K as live.

        if (locale != null) {
            properties.put("user.language", locale.getLanguage());
            properties.put("user.country", locale.getCountry());
            properties.put("user.variant", locale.getVariant());
        }

        if (eagerClassLoaderCreationChecksOn) {
            properties.put(DefaultClassLoaderScope.STRICT_MODE_PROPERTY, "true");
        }

        if (interactive) {

- Pause: add a -v flag to the Windows variant of the pause binary, which prints the version of pause and exits. The Linux pause already has the flag. ([#125067](https://github.com/kubernetes/kubernetes/pull/125067), [@neolit123](https://github.com/neolit123)) [SIG Windows]