// to run on hosts with lots of iptables rules, we don't bother to do this on
	// every sync in large clusters. (Stale chains will not be referenced by any
	// active rules, so they're harmless other than taking up memory.)
	deletedChains := 0
	if !proxier.largeClusterMode || time.Since(proxier.lastIPTablesCleanup) > proxier.syncPeriod {
		proxier.iptablesData.Reset()

	// function type to the substitution table, which is not
	// correct; however, the member function type will never be
	// used in a substitution, so putting the wrong type in the
	// substitution table is harmless.
	mem := st.demangleType(isCast)
	return &PtrMem{Class: cl, Member: mem}
}

// compactNumber parses:
//
//	<non-negative number> _
func (st *state) compactNumber() int {

	fuzzTargets []InternalFuzzTarget
	examples    []InternalExample

	timer     *time.Timer
	afterOnce sync.Once

	numRun int

	// value to pass to os.Exit, the outer test func main
	// harness calls os.Exit with this code. See #34129.
	exitCode int
}

// testDeps is an internal interface of functionality that is
// passed into this package by a test's generated main package.