Valu("bool1", OpIsNonNil, c.config.Types.Bool, 0, nil, "ptr1"),
			If("bool1", "extra", "secondCheck")),
		Bloc("secondCheck",
			Valu("bool2", OpIsNonNil, c.config.Types.Bool, 0, nil, "ptr1"),
			If("bool2", "extra", "thirdCheck")),
		Bloc("thirdCheck",
			Valu("bool3", OpIsNonNil, c.config.Types.Bool, 0, nil, "ptr1"),
			If("bool3", "extra", "exit")),
		Bloc("extra",
			Goto("exit")),

// conversion succeeded.
func (v Value) ToBool() (val bool, ok bool) {
	val, ok = v.value.(bool)
	return
}

// ToTimestamp returns the timestamp value if present.
func (v Value) ToTimestamp() (t time.Time, ok bool) {
	t, ok = v.value.(time.Time)
	return
}

// ToBytes returns the value if byte-slice.
func (v Value) ToBytes() (val []byte, ok bool) {

	}
}

func testParse(f *FlagSet, t *testing.T) {
	if f.Parsed() {
		t.Error("f.Parse() = true before Parse")
	}
	boolFlag := f.Bool("bool", false, "bool value")
	bool2Flag := f.Bool("bool2", false, "bool2 value")
	intFlag := f.Int("int", 0, "int value")
	int64Flag := f.Int64("int64", 0, "int64 value")
	uintFlag := f.Uint("uint", 0, "uint value")

				// Set all flags to initially false so we can
				// identify conflicts.
				bools := make(map[string]*bool)
				for _, choice := range field.choices {
					bools[choice] = flag.Bool(choice, false, configHelp[choice])
				}
				setter = func() {
					var set []string
					for k, v := range bools {
						if *v {
							set = append(set, k)
						}
					}
					switch len(set) {
					case 0:

                        println "prop theBigDecimal: $p.theBigDecimal :"
                        println "prop theBigInteger: $p.theBigInteger :"
                        println "prop bool1        : $p.bool1 :"
                        println "prop bool2        : $p.bool2 :"
                        println "prop theBoolean   : $p.theBoolean :"
                        println "prop thebyte      : $p.thebyte :"

		{s: int64(0), d: &scanbool, wantbool: false},
		{s: uint16(0), d: &scanbool, wantbool: false},

		// Not bools
		{s: "yup", d: &scanbool, wanterr: `sql/driver: couldn't convert "yup" into type bool`},
		{s: 2, d: &scanbool, wanterr: `sql/driver: couldn't convert 2 into type bool`},

		// Floats
		{s: float64(1.5), d: &scanf64, wantf64: float64(1.5)},
		{s: int64(1), d: &scanf64, wantf64: float64(1)},

	}
	panic("not reached")
}

func (ts triState) IsBoolFlag() bool {
	return true
}

// Legacy flag support

// vetLegacyFlags maps flags used by legacy vet to their corresponding
// new names. The old names will continue to work.
var vetLegacyFlags = map[string]string{
	// Analyzer name changes
	"bool":       "bools",
	"buildtags":  "buildtag",
	"methods":    "stdmethods",

// Kubernetes proxy server.
type KubeProxyConfiguration struct {
	metav1.TypeMeta

	// featureGates is a map of feature names to bools that enable or disable alpha/experimental features.
	FeatureGates map[string]bool

	// clientConnection specifies the kubeconfig file and client connection settings for the proxy
	// server to use when communicating with the apiserver.

			})
		})
	}
}

type timer interface {
	Stop() bool
	Reset(Duration) bool
}

// tickerTimer is a Timer with Reset and Stop methods that return bools,
// to have the same signatures as Timer.
type tickerTimer struct {
	*Ticker
	stopped bool
}

func (t *tickerTimer) Stop() bool {
	pending := !t.stopped
	t.stopped = true
	t.Ticker.Stop()
	return pending
}

	case 1.0, 2.0, x /* ERROR "mismatched types int and float64" */ :
	}
	switch x {
	case 1.0:
	}

	// untyped bools become of type bool
	type B bool
	var b B = true
	switch x == x {
	case b /* ERROR "mismatched types B and bool" */ :
	}
	switch {
	case b /* ERROR "mismatched types B and bool" */ :
	}
}

func issue11667() {