AutosarC++18_03-A8.4.6

“forward” parameters declared as T && shall always be forwarded

Required inputs: IR

Possible Messages

Key	Text	Severity	Disabled
incorrect_forward_used	Wrong template type argument used in instantiation of std::forward	None	False
only_forward	“forward” parameters shall always be forwarded.	None	False

Options

• This rule shares the following common options: exclude_in_macros, exclude_messages_in_system_headers, excludes, extend_exclude_to_macro_invocations, includes, justification_checker, languages, post_processing, provider, report_at, severity

• The following places define options that affect this rule: Stylechecks, Analysis-GlobalOptions

check_template_type_argument_to_std_forward

check_template_type_argument_to_std_forward : bool = False

Whether the rule should check if template type argument to std::forward is appropriate for the parameter, i.e., the rule would flag using forward as in the following example:

void foo( T && t1)
{
    bar( std::forward< Other_Type_Than_T >( t1 ) );
}