Description: ------------ The bitwise and operator '&' in the code below is interpreted as reference by value although there is a space between the operator and the variable $p. array( 'umask' => sprintf("%04o", @umask()), 'human' => $str, 'octal' => sprintf("0%o", 0777 & $p), 'decimal' => sprintf("%04o", $p) ), Expected result: ---------------- no error should be reported by cs Actual result: -------------- NotAllowed, Priorität: Hoch Call-time pass-by-reference calls are prohibited No description available. Please upgrade to latest checkstyle version.

Fix committed to github repo: https://github.com/squizlabs/PHP_CodeSniffer/commit/5cc2790a596e1cdfaafab77477 2f9b993a3db058