assert.Equal(t, 1, refs("ns1", "s1"))
	manager.RegisterPod(podWithSecrets("ns1", "name2", s1))
	assert.Equal(t, 2, refs("ns1", "s1"))

	manager.UnregisterPod(podWithSecrets("ns1", "name1", s1))
	assert.Equal(t, 1, refs("ns1", "s1"))
	manager.UnregisterPod(podWithSecrets("ns1", "name1", s1))
	assert.Equal(t, 1, refs("ns1", "s1"))
	manager.UnregisterPod(podWithSecrets("ns1", "name2", s1))

    public val expression: KtExpression by validityAsserted(expression)

    /**
     * Whether safe navigation is used on this receiver. For example
     * ```
     * fun test(s1: String?, s2: String) {
     *   s1?.length // explicit receiver `s1` has `isSafeNavigation = true`
     *   s2.length // explicit receiver `s2` has `isSafeNavigation = false`
     * }
     * ```
     */

    private static class OptionComparator implements Comparator<Option> {
        public int compare(Option opt1, Option opt2) {
            String s1 = opt1.getOpt() != null ? opt1.getOpt() : opt1.getLongOpt();
            String s2 = opt2.getOpt() != null ? opt2.getOpt() : opt2.getLongOpt();
            return s1.compareToIgnoreCase(s2);
        }
    }

    private static class CLIManagerExtension extends CLIManager {

	}
}

func canMergeServices(s1, s2 *Service) bool {
	// Hostname has been compared in the caller `appendSidecarServices`, so we donot need to compare again.
	if s1.Attributes.Namespace != s2.Attributes.Namespace {
		return false
	}
	if s1.Resolution != s2.Resolution {
		return false
	}
	// kuberneres service registry has been checked before
	if s1.Attributes.ServiceRegistry != s2.Attributes.ServiceRegistry {

	"June",
	"July",
	"August",
	"September",
	"October",
	"November",
	"December",
}

// match reports whether s1 and s2 match ignoring case.
// It is assumed s1 and s2 are the same length.
func match(s1, s2 string) bool {
	for i := 0; i < len(s1); i++ {
		c1 := s1[i]
		c2 := s2[i]
		if c1 != c2 {
			// Switch to lower-case; 'a'-'A' is known to be a single bit.
			c1 |= 'a' - 'A'
			c2 |= 'a' - 'A'

def LegalizeWhere : Pat<(TF_WhereOp $arg), (TFL_WhereOp $arg)>;
def LegalizeZerosLike : Pat<(TF_ZerosLikeOp $arg), (TFL_ZerosLikeOp $arg)>;

def LegalizeBroadcastArgs : Pat<(TF_BroadcastArgsOp $s0, $s1),
                                (TFL_BroadcastArgsOp $s0, $s1)>;

//===----------------------------------------------------------------------===//
// Binary ops patterns.
//===----------------------------------------------------------------------===//

                location = tracker.getLocation(EMPTY);
            }
        }

        return location;
    }

    private static boolean equals(String s1, String s2) {
        String c1 = s1 == null ? "" : s1.trim();
        String c2 = s2 == null ? "" : s2.trim();
        return c1.equals(c2);
    }

    private static Severity getSeverity(ModelBuilderRequest request, int errorThreshold) {

	}
	return strings.HasSuffix(s, suffix)
}

// Validates if two strings are equal.
func isStringEqual(s1 string, s2 string) bool {
	if runtime.GOOS == globalWindowsOSName {
		return strings.EqualFold(s1, s2)
	}
	return s1 == s2
}

// Ignores all reserved bucket names or invalid bucket names.
func isReservedOrInvalidBucket(bucketEntry string, strict bool) bool {

array with the operand.
</p>

<pre>
var a [10]int
s1 := a[3:7]   // underlying array of s1 is array a; &amp;s1[2] == &amp;a[5]
s2 := s1[1:4]  // underlying array of s2 is underlying array of s1 which is array a; &amp;s2[1] == &amp;a[5]
s2[1] = 42     // s2[1] == s1[2] == a[5] == 42; they all refer to the same underlying array element

var s []int
s3 := s[:0]    // s3 == nil

(SelectN [0] call:(CALLstatic {sym} s1:(MOVDstore _ (MOVDconst [sz]) s2:(MOVDstore  _ src s3:(MOVDstore {t} _ dst mem)))))
        && sz >= 0
        && isSameCall(sym, "runtime.memmove")
        && s1.Uses == 1 && s2.Uses == 1 && s3.Uses == 1
        && isInlinableMemmove(dst, src, sz, config)
        && clobber(s1, s2, s3, call)
        => (Move [sz] dst src mem)