function_specifier_opt function_specifier_opt function_specifier_opt function_specifier_opt function_specifier_opt function_specifier_opt function_specifier_opt function_specifier_opt function_specifier_opt function_specifier_opt function_specifier_opt function_specifier_opt postfix_dot_deref_expression postfix_dot_deref_expression postfix_dot_deref_expression postfix_open_square_expression postfix_open_square_expression already_scoped_statement postfix_open_square_expression postfix_dot_deref_expression postfix_dot_deref_expression