Check if-else statement chain length

Specify whether to check if-else statement chain length

Model Configuration Pane: Global Settings / Coding standards

Description

Specify whether to check if-else statement chain length. This check corresponds to CGSL-2.G.C.1c of the Industry standard guidelines.

To clear the Check if-else statement chain length check box, set the HDL coding standard parameter to Industry.

on (default) | off

Default: On

on

Check if-else statement chain length.

Length: Maximum if-else statement chain length, specified as a positive integer. The default is 7.

off

Do not check if-else statement chain length.

To set this property:

Create an HDL coding standard customization object.
```
cso = hdlcoder.CodingStandard('Industry');
```
Set the IfElseChain property of the HDL coding standard customization object.
For example, to check for if-else statement chains with length greater than 5, enter:
```
cso.IfElseChain.enable = true;
cso.IfElseChain.length = 5;
```
Set the HDLCodingStandardCustomizations property to the HDL coding standard customization object, specify the coding standard, and generate code.
For example, if your DUT is sfir_fixed/symmetric_fir, enter:
```
makehdl('sfir_fixed/symmetric_fir', 'HDLCodingStandard','Industry', ...
        'HDLCodingStandardCustomizations',cso);
```

No recommended settings.

Parameter: IfElseChain property of hdlcoder.CodingStandard object

Type: character vector

Values:

Default:

Introduced in R2020b