log.Fatal(err)
	}
	reportHash(name)
}

// check panics if err is not nil. Otherwise it returns x.
// It is only meant to be used in a function that has deferred
// a function to recover appropriately from the panic.
func check[T any](x T, err error) T {
	check1(err)
	return x
}

// check1 panics if err is not nil.
// It is only meant to be used in a function that has deferred

	return ipList
}

// mustGetLocalIP4 returns IPv4 addresses of localhost.  It panics on error.
func mustGetLocalIP4() (ipList set.StringSet) {
	ipList = set.NewStringSet()
	for _, ip := range mustGetLocalIPs() {
		if ip.To4() != nil {
			ipList.Add(ip.String())
		}
	}
	return
}

// mustGetLocalIP6 returns IPv6 addresses of localhost.  It panics on error.
func mustGetLocalIP6() (ipList set.StringSet) {

// An error type might provide an As method so it can be treated as if it were a
// different error type.
//
// As panics if target is not a non-nil pointer to either a type that implements
// error, or to any interface type.
func As(err error, target any) bool {
	if err == nil {
		return false
	}
	if target == nil {
		panic("errors: target cannot be nil")
	}
	val := reflectlite.ValueOf(target)
	typ := val.Type()

		if pc != 0 && !findfunc(pc).valid() && findfunc(*(*uintptr)(unsafe.Pointer(sp))).valid() {
			pc = 0
		}

		// IF LR exists, sigpanictramp must save it to the stack
		// before entry to sigpanic so that panics in leaf
		// functions are correctly handled. This will smash
		// the stack frame but we're not going back there
		// anyway.
		if usesLR {
			c.savelr(c.lr())
		}

		// Need to model this as a read, because there can be
		// several concurrent wg.counter transitions from 0.
		race.Read(unsafe.Pointer(&wg.sema))
	}
	if v < 0 {
		panic("sync: negative WaitGroup counter")
	}
	if w != 0 && delta > 0 && v == int32(delta) {
		panic("sync: WaitGroup misuse: Add called concurrently with Wait")
	}
	if v > 0 || w == 0 {
		return
	}
	// This goroutine has set counter to 0 when waiters > 0.

		{"with out-of-bounds index and = cap", a[:1:2], 2, b[:]},
		{"with out-of-bounds index and < cap", a[:1:3], 2, b[:]},
	} {
		if !panics(func() { _ = Insert(test.s, test.i, test.v...) }) {
			t.Errorf("Insert %s: got no panic, want panic", test.name)
		}
	}
}

var deleteTests = []struct {
	s    []int
	i, j int
	want []int
}{
	{
		[]int{1, 2, 3},
		0,
		0,

					rt.name,
					err,
					rt.args,
					rt.expected,
					(err == nil),
				)
			}
		})
	}
}

// TestCmdInitFeatureGates test that feature gates won't make kubeadm panic.
// When go panics it will exit with a 2 code. While we don't expect the init
// calls to succeed in these tests, we ensure that the exit code of calling
// kubeadm with different feature gates is not 2.

func ParseGeneric(str string) (*Version, error) {
	return parse(str, false)
}

// MustParseGeneric is like ParseGeneric except that it panics on error
func MustParseGeneric(str string) *Version {
	v, err := ParseGeneric(str)
	if err != nil {
		panic(err)
	}
	return v
}

// ParseSemantic parses a version string that exactly obeys the syntax and semantics of

	t.Helper()
	err := func() (err error) {
		log := new(strings.Builder)
		log.WriteString("\n") // Start output on a new line for consistent indentation.

		// Defer writing to the test log in case the script engine panics during execution,
		// but write the log before we write the final "skip" or "FAIL" line.
		t.Helper()
		defer func() {
			t.Helper()

			if closeErr := s.CloseAndWait(log); err == nil {
				err = closeErr
			}

			t.Log("message2")
			ch <- true
			<-ch
			t.Errorf("error")
		},
	}, {
		// If a subtest panics we should run cleanups.
		desc:   "cleanup when subtest panics",
		ok:     false,
		chatty: false,
		output: `
--- FAIL: cleanup when subtest panics (N.NNs)
    --- FAIL: cleanup when subtest panics/sub (N.NNs)
    sub_test.go:NNN: running cleanup`,
		f: func(t *T) {