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

	}
	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++ {

    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")

      if (analysis.IsUnknownResource(value)) {
        diag << "Unknown";
      } else {
        auto aliases = llvm::to_vector<4>(analysis.GetResourceAliases(value));
        llvm::sort(aliases,
                   [&](Value v1, Value v2) { return get_id(v1) < get_id(v2); });
        llvm::interleaveComma(aliases, diag,
                              [&](Value v) { diag << get_id(v); });
      }
    };

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

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.
//

// In this case, GenericAssignableTo reports that instantiations of Container
// are assignable to the corresponding instantiation of Interface.
func GenericAssignableTo(ctxt *types.Context, V, T types.Type) bool {
	V = aliases.Unalias(V)
	T = aliases.Unalias(T)

	// If V and T are not both named, or do not have matching non-empty type
	// parameter lists, fall back on types.AssignableTo.

	VN, Vnamed := V.(*types.Named)

// Gets the function aliases from the SavedModel.
absl::StatusOr<absl::flat_hash_map<FunctionName, FunctionAlias>>
GetFunctionAliases(absl::string_view saved_model_path,
                   const std::unordered_set<std::string>& tags);

// Updates the function aliases. `module_op` may have different
// function names from the original model, so it re-associates the aliases

{
  "fess_user.group" : {
    "aliases" : { },
    "mappings" : {
      "group" : {
        "properties" : {
          "gidNumber" : {
            "type" : "long"
          },
          "name" : {
            "type" : "keyword"
          }
        }
      }
    },
    "settings" : {
      "index" : {
        "creation_date" : "1509021058796",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",