Metric-OO.WMC.McCabeComplexity

Weighted Methods per Class based on McCabe Complexity

Required inputs: RFG

Sum over all weighted defined or overridden methods of a class (template, interface) where the metric Metric.McCabe_Complexity is used as weight. Inherited methods are not counted.

Possible Messages

This rule has no predefined messages.

Options

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

• This rule shares the following common metric options: base_view_name, excluded_node_types, hierarchy_edge_name, hierarchy_view_name, propagate, report_all_values, report_propagated_values

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

display_name

display_name : str | None = 'Weighted Methods per Class based on McCabe Complexity'

Description of the metric shown in the dashboard. If None, rfg_metric_name is used.

 

ignore_artificial_methods

ignore_artificial_methods : bool = True

Do not count artificial methods.

 

ignore_deleted_methods

ignore_deleted_methods : bool = True

Do not count deleted methods.

 

include_interfaces

include_interfaces : bool = True

Compute WMC also for interfaces. Pure virtual abstract C++ classes are not regarded as of type Interface. Interfaces can occur in C++/CLI or C# code.

 

include_templates

include_templates : bool = True

Compute WMC also for templates.

 

max_value

max_value : float | None = 200.0

Maximum allowed value. None if unlimited.

 

min_value

min_value : float | None = 0.0

Minimum allowed value. None if unlimited.

 

rfg_metric_name

rfg_metric_name : str = 'Metric.OO.WMC.McCabe_Complexity'

Name of the node attribute storing the metric value in the RFG.

 

weight_attribute

weight_attribute : str | None = 'Metric.McCabe_Complexity'

RFG node attribute used as weight for the method. If None, a weight of 1 is used for every method.