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PHPMD is a spin-off project of PHP Depend and aims to be a PHP equivalent of the well known Java tool PMD. PHPMD can be seen as an user friendly frontend application for the raw metrics stream measured by PHP Depend.

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Description of CycloComplexity

yourpropertyexpert opened this issue · comments

commented

Description

[(https://phpmd.org/rules/codesize.html)]

The definition includes the line

The decision points are 'if', 'while', 'for', and 'case labels'

The code seems to lean on the calculation of ccn2 in PDepend.

In their repo, line 308 of [(https://github.com/pdepend/pdepend/blob/e2651e950b88e76edf621de41b5d2cc31c5e261c/src/main/php/PDepend/Metrics/Analyzer/CyclomaticComplexityAnalyzer.php)] seems to suggest that they now add 1 for each Catch Statement.

So the description in PHPMD's documentation should say:

The decision points are 'if', 'while', 'for', 'catch', and 'case labels'

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