GeneralPurpose-MixedUpArgumentOrder

Argument name equals one of the names of the parameters, but not to the one corresponding to the argument

Required inputs: IR

A call argument

• which has the same name as a parameter of the called routine and
• is used for a different parameter

might indicate an erroneous order of arguments in the call.

For example, given a function declaration

    void send(int port, int message)

, a call

    send(the_message, port)

could point to a bug.

This extends to member names, e.g., given a struct

    struct S {int port; int message;};

, the following code

    struct S s;
    send(s.message, s.port);

also could point to a bug.

Possible Messages

Key	Text	Severity	Disabled
possible_argument_order_mixed_up	Name of call argument {} at position {} equals name of parameter at position {}.	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

• This rule has no individual options.