Section A.2.1.3, A.2.2.1, Syntax 3-1, Syntax 3-2
User-defined types

In A.2.1.3 and Syntax 3-2 REPLACE

type_declaration ::=

typedef [ data_type ] type_declaration_identifier ;

| typedef hierarchical_identifier . type_identifier type_declaration_identifer ;

| typedef [ class ] class_identifier ;

| typedef class_identifier [ parameter_value_assignment ]

type_declaration_identifier ;

WITH

type_declaration ::=

typedef data_type [ parameter_value_assignment ] type_declaration_identifier ;

| typedef interface_instance_identifier . type_identifier type_identifer ;

| typedef [ enum | struct | union | class ] type_identifier ;

and ADD the following footnote

In a type_declaration, a parameter_value_assignment shall be legal only if it immediately follows a class_identifier.

In A.2.2.1 and Syntax 3-1, in data_type_common_item, REPLACE

| type_declaration_identifier { packed_dimension }

WITH

| type_identifier { packed_dimension }