Check usage of recommended patterns for Switch/Case statements
Checks for use of non-constant variables in Switch/Case statements.
In generated code, MATLAB® Function block inputs are passed as functional arguments. This check evaluates the Switch/Case statements in the generated code to determine if non-constant values are being used in the Case argument.
This check requires a Simulink® Check™ license.
This Model Advisor check is not applicable for JMAAB modeling guidelines.
This check does not include sub-checks
For reference, the MAB guideline sub ID(s) that are recommended for use by the NA-MAAB and JMAAB modeling standards organizations are:
NA-MAAB — a
JMAAB — a
You can use Model Advisor Configuration Editor to configure this check
to include files with a
.m extension in the analysis. To enable this
feature, in the Input Parameters section, select Check
external .m files referenced in the model.
Results and Recommended Actions
|Non-constant variables are used in the Switch/Case statement.
|Consider defining the input variable as a constant.
Capabilities and Limitations
This check also implements the JMAAB v6.0 guideline: mp_0020
Runs on library models.
Analyzes content in masked subsystems. By default, the input parameter Look under masks is set to
Analyzes content of library-linked blocks. By default, the input parameter Follow links is set to
JMAABv6.0 guideline mp_0020