Miscellaneous-MaxParams

A function must not have more than N parameters

Required inputs: IR

Complain about function definitions that have too many parameters.

Example

int foo(int a, int b, int c, int d, int e, int f, int g, int h) {};

Possible Messages

Key	Text	Severity	Disabled
excessive_parameter_number	Function with {} parameters more than {}.	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

• This rule shares the following common metric options: macro_library_patterns, opaque_macros

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

ignore_inherited

ignore_inherited : bool = False

Do not report functions inheriting a inacceptable number of parameters.

 

maxparams

maxparams : int = 7

Maximum acceptable number of parameters.