# Tipos de dados extras

Até agora, você tem usado tipos de dados comuns, tais como:

* `int`
* `float`
* `str`
* `bool`

Mas você também pode usar tipos de dados mais complexos.

E você ainda terá os mesmos recursos que viu até agora:

* Ótimo suporte do editor.
* Conversão de dados das requisições recebidas.
* Conversão de dados para os dados da resposta.
* Validação de dados.
* Anotação e documentação automáticas.

absl::Status SetAttrFloat(AbstractOperation*, const char* attr_name,
                          float value, ForwardOperation*);
absl::Status SetAttrBool(AbstractOperation*, const char* attr_name, bool value,
                         ForwardOperation*);
absl::Status SetAttrType(AbstractOperation*, const char* attr_name,
                         DataType value, ForwardOperation*);

    public void updateStatus() {
        final long expiry = ComponentUtil.getSystemHelper().getCurrentTimeAsLong() - expiredJobInterval;
        final List<JobLog> list = jobLogBhv.selectList(cb -> {
            cb.query().bool((must, should, mustNot, filter) -> {
                must.setLastUpdated_LessEqual(expiry);
                mustNot.setEndTime_Exists();
            });
        });
        if (!list.isEmpty()) {

  // one PriorityClasses exists with their `globalDefault` field set to true,
  // the smallest value of such global default PriorityClasses will be used as the default priority.
  // +optional
  optional bool globalDefault = 3;

  // description is an arbitrary string that usually provides guidelines on
  // when this priority class should be used.
  // +optional
  optional string description = 4;

Estos **type hints** son una nueva sintaxis, desde Python 3.6+, que permite declarar el <abbr title="por ejemplo: str, int, float, bool">tipo</abbr> de una variable.

Usando las declaraciones de tipos para tus variables, los editores y otras herramientas pueden proveerte un soporte mejor.

		s, err := filepath.Abs(s)
		if err != nil {
			t.Fatal(err)
		}
		return s
	}
	getExpectedEndpoints := func(args []string, prefix string) ([]*url.URL, []bool) {
		var URLs []*url.URL
		var localFlags []bool
		for _, arg := range args {
			u, _ := url.Parse(arg)
			URLs = append(URLs, u)
			localFlags = append(localFlags, strings.HasPrefix(arg, prefix))
		}

		return URLs, localFlags
	}

	Index  int
	Dest   reflect.Value
}

func (association *Association) saveAssociation(clear bool, values ...interface{}) {
	var (
		reflectValue = association.DB.Statement.ReflectValue
		assignBacks  []assignBack // assign association values back to arguments after save
	)

	appendToRelations := func(source, rv reflect.Value, clear bool) {
		switch association.Relationship.Type {
		case schema.HasOne, schema.BelongsTo:

	if err := yaml.Unmarshal([]byte(in), &un); err != nil {
		panic(err)
	}
	return &un
}

func TestValidateResource(t *testing.T) {
	cases := []struct {
		name  string
		in    string
		valid bool
		warn  bool
	}{
		{
			name:  "valid pilot configuration",
			in:    validVirtualServiceYAML,
			valid: true,
		},
		{
			name:  "invalid pilot configuration",
			in:    invalidVirtualServiceYAML,

func (DummyDialector) BindVarTo(writer clause.Writer, stmt *gorm.Statement, v interface{}) {
	writer.WriteByte('?')
}

func (DummyDialector) QuoteTo(writer clause.Writer, str string) {
	var (
		underQuoted, selfQuoted bool
		continuousBacktick      int8
		shiftDelimiter          int8
	)

	for _, v := range []byte(str) {
		switch v {
		case '`':
			continuousBacktick++
			if continuousBacktick == 2 {

}

var replicationConfigTests = []struct {
	info         ObjectInfo
	name         string
	rcfg         replicationConfig
	dsc          ReplicateDecision
	tgtStatuses  map[string]replication.StatusType
	expectedSync bool
}{
	{ // 1. no replication config
		name:         "no replication config",
		info:         ObjectInfo{Size: 100},
		rcfg:         replicationConfig{Config: nil},
		expectedSync: false,
	},