fAny

	fOmitEmpty

	fMode = fElement | fAttr | fCDATA | fCharData | fInnerXML | fComment | fAny

	xmlName = "XMLName"
)

var tinfoMap sync.Map // map[reflect.Type]*typeInfo

var nameType = reflect.TypeFor[Name]()

// getTypeInfo returns the typeInfo structure with details necessary
// for marshaling and unmarshaling typ.
func getTypeInfo(typ reflect.Type) (*typeInfo, error) {
	if ti, ok := tinfoMap.Load(typ); ok {

		if prefix == "" {
			break
		}
		p.deleteAttrPrefix(prefix)
	}
}

var (
	marshalerType     = reflect.TypeFor[Marshaler]()
	marshalerAttrType = reflect.TypeFor[MarshalerAttr]()
	textMarshalerType = reflect.TypeFor[encoding.TextMarshaler]()
)

// marshalValue writes one or more XML elements representing val.
// If val was obtained from a struct field, finfo must have its details.

		return Number(s), nil
	}
	f, err := strconv.ParseFloat(s, 64)
	if err != nil {
		return nil, &UnmarshalTypeError{Value: "number " + s, Type: reflect.TypeFor[float64](), Offset: int64(d.off)}
	}
	return f, nil
}

var numberType = reflect.TypeFor[Number]()

// literalStore decodes a literal stored in item into v.
//
// fromQuoted indicates whether this literal came from unwrapping a

		maxTypes = 1e3 // restrict cache sizes on builders
	}

	// Dynamically generate many new types.
	types := make([]reflect.Type, maxTypes)
	fs := []reflect.StructField{{
		Type:  reflect.TypeFor[string](),
		Index: []int{0},
	}}
	for i := range types {
		fs[0].Name = fmt.Sprintf("TypeFieldsCache%d", i)
		types[i] = reflect.StructOf(fs)
	}

	"in":         true,
	"instanceof": true,
	"return":     true,
	"throw":      true,
	"try":        true,
	"typeof":     true,
	"void":       true,
}

var jsonMarshalType = reflect.TypeFor[json.Marshaler]()

// indirectToJSONMarshaler returns the value, after dereferencing as many times
// as necessary to reach the base type (or nil) or an implementation of json.Marshal.

	case reflect.Bool:
		return strconv.AppendBool(buf, rv.Bool()), true
	case reflect.String:
		s := rv.String()
		return append(buf, s...), true
	}
	return
}

var valuerReflectType = reflect.TypeFor[driver.Valuer]()

// callValuerValue returns vr.Value(), with one exception:
// If vr.Value is an auto-generated method on a pointer type and the
// pointer is nil, it would panic at runtime in the panicwrap

	f = newTypeEncoder(t, true)
	wg.Done()
	encoderCache.Store(t, f)
	return f
}

var (
	marshalerType     = reflect.TypeFor[Marshaler]()
	textMarshalerType = reflect.TypeFor[encoding.TextMarshaler]()
)

// newTypeEncoder constructs an encoderFunc for a type.
// The returned encoder only checks CanAddr when allowAddr is true.

	"sync"
)

const (
	// Defaults used by HandleHTTP
	DefaultRPCPath   = "/_goRPC_"
	DefaultDebugPath = "/debug/rpc"
)

// Precompute the reflect type for error.
var typeOfError = reflect.TypeFor[error]()

type methodType struct {
	sync.Mutex // protects counters
	method     reflect.Method
	ArgType    reflect.Type
	ReplyType  reflect.Type
	numCalls   uint
}

type service struct {

	oldNestingDepth := maxIgnoreNestingDepth
	maxIgnoreNestingDepth = 100
	defer func() { maxIgnoreNestingDepth = oldNestingDepth }()
	b := new(bytes.Buffer)
	enc := NewEncoder(b)
	typ := reflect.TypeFor[int]()
	nested := reflect.ArrayOf(1, typ)
	for i := 0; i < 100; i++ {
		nested = reflect.ArrayOf(1, nested)
	}
	badStruct := reflect.New(reflect.StructOf([]reflect.StructField{{Name: "F", Type: nested}}))

	if ovf := TypeFor[float32]().OverflowFloat(ovfFloat32); !ovf {
		t.Errorf("%v should overflow float32", ovfFloat32)
	}
	if ovf := TypeFor[float32]().OverflowFloat(-ovfFloat32); !ovf {
		t.Errorf("%v should overflow float32", -ovfFloat32)
	}

	maxInt32 := int64(0x7fffffff)
	if ovf := TypeFor[int32]().OverflowInt(maxInt32); ovf {
		t.Errorf("%v wrongly overflows int32", maxInt32)
	}