Esto también significa que en muchos casos puedes pasar el mismo objeto que obtuviste de un request **directamente a la base de datos**, dado que todo es validado automáticamente.

Lo mismo aplica para el sentido contrario. En muchos casos puedes pasar el objeto que obtienes de la base de datos **directamente al cliente**.

	defaultNodeMaskCIDRIPv6 = 64
)

func newServiceLBControllerDescriptor() *ControllerDescriptor {
	return &ControllerDescriptor{
		name:                      cpnames.ServiceLBController,
		aliases:                   []string{"service"},
		initFunc:                  startServiceLBController,
		isCloudProviderController: true,
	}
}

  UpdateFunctionAliases(function_aliases, *module_op);

  // Collect the names of the functions that have aliases so that they may not
  // be inlined.
  absl::flat_hash_set<std::string> aliased_function_names;
  absl::c_for_each(function_aliases, [&](const auto& aliases) {
    return aliased_function_names.insert(aliases.first);
  });

  TF_RETURN_IF_ERROR(PreprocessAndFreezeGraph(

	if cache == nil {
		return types.NewMethodSet(T)
	}
	cache.mu.Lock()
	defer cache.mu.Unlock()

	switch T := aliases.Unalias(T).(type) {
	case *types.Named:
		return cache.lookupNamed(T).value

	case *types.Pointer:
		if N, ok := aliases.Unalias(T.Elem()).(*types.Named); ok {
			return cache.lookupNamed(N).pointer
		}
	}

	// all other types

    protected static class Options {
        @Option(name = "-s", aliases = "--sessionId", metaVar = "sessionId", usage = "Session ID")
        protected String sessionId;

        @Option(name = "-n", aliases = "--name", metaVar = "name", usage = "Name")
        protected String name;

        @Option(name = "-p", aliases = "--properties", metaVar = "properties", usage = "Properties File")

	}
	w.seen[typ] = false
	defer func() {
		w.seen[typ] = res
	}()

	switch t := typ.(type) {
	case nil, *types.Basic: // TODO(gri) should nil be handled here?
		break

	case *aliases.Alias:
		return w.Has(aliases.Unalias(t))

	case *types.Array:
		return w.Has(t.Elem())

	case *types.Slice:
		return w.Has(t.Elem())

	case *types.Struct:
		for i, n := 0, t.NumFields(); i < n; i++ {

func isLocalType(pass *analysis.Pass, typ types.Type) bool {
	switch x := aliases.Unalias(typ).(type) {
	case *types.Struct:
		// struct literals are local types
		return true
	case *types.Pointer:
		return isLocalType(pass, x.Elem())
	case interface{ Obj() *types.TypeName }: // *Named or *TypeParam (aliases were removed already)
		// names in package foo are local to foo_test too

Voici un petit bout de cette histoire.

## Alternatives

Je crée des API avec des exigences complexes depuis plusieurs années (Machine Learning, systèmes distribués, jobs asynchrones, bases de données NoSQL, etc), en dirigeant plusieurs équipes de développeurs.

Dans ce cadre, j'ai dû étudier, tester et utiliser de nombreuses alternatives.

func (A0) m1()  {} // ERROR "T0\.m1 already declared|redefinition of .m1."
func (A0) m2()  {}

// Type aliases and the original type name can be used interchangeably.
var _ A0 = T0{}
var _ T0 = A0{}

// But aliases and original types cannot be used with new types based on them.
var _ N0 = T0{} // ERROR "cannot use T0{} \(value of type T0\) as N0 value in variable declaration"

// license that can be found in the LICENSE file.

package typeutil

// This file defines utilities for user interfaces that display types.

import (
	"go/types"

	"golang.org/x/tools/internal/aliases"
)

// IntuitiveMethodSet returns the intuitive method set of a type T,
// which is the set of methods you can call on an addressable value of
// that type.
//