Strict Modified Cyclomatic Complexity is one of the source-code metrics Understand computes across 17+ languages — browse them in the GUI, export and track them, or script them with the Python API.
Strict Modified Cyclomatic Complexity
API ID: CyclomaticStrictModifiedLanguages: Ada, Basic, C#, C++, Fortran, Java, Jovial, Pascal, Python, Rust, Web
Targets: Files, Functions, Modules, Packages, Subprograms
Cyclomatic Complexity with the following conditions.
(1) Logical operators (AND, OR) in conditional expressions add one (1) to the complexity for each occurrence.
(2) In multi-decision structures (switch in C/Java, Case in Ada, computed Goto, and arithmetic if in FORTRAN) the decision points are not counted, instead, the entire multi-way decision structure counts as 1
Targets By Language:
- Ada: Type, Entry, Function, Package, Procedure, Protected, Task
- Basic: Method
- C#: Method
- C++: Function
- Fortran: Module, Block Data, Function, Program, Subroutine
- Java: Method
- Jovial: Subroutine
- Pascal: Compunit, Function, Procedure
- Python: File, Function
- Rust: Function
- Web: File
- The cyclomatic metric used is configured from "Project Configuration/Metrics/Complexity". This metric results from having "Count each decision in a multi-way-decision structure" off and having "Count logical conjuctions (OR) and logical and (AND)" on. Checking "Show all available cyclomatic complexity metric variants" will also enable the metric.