Doc #74550 [NEW]: Illegal behaviour in booleans

From: lee dot traynor at skeptic dot de Operating system: Windows 10 PHP version: 7.0.18 Package: PHP Language Specification Bug Type: Documentation Problem Bug description:Illegal behaviour in booleans Description: ------------ --- From manual page: http://www.php.net/language.types.boolean --- Evaluation of boolean expressions leads to conflicting (and incorrect) results. Test script: --------------- $ctm = true and (false or false); var_dump ($ctm, true and (false or false)); returns true, false Expected result: ---------------- Should return false, false, and does in fact return this if the expression that is assigned to $ctm is enclosed in brackets. -- Edit bug report at https://bugs.php.net/bug.php?id=74550&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=74550&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=74550&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=74550&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=74550&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=74550&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=74550&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=74550&r=needscript Try newer version: https://bugs.php.net/fix.php?id=74550&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=74550&r=support Expected behavior: https://bugs.php.net/fix.php?id=74550&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=74550&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=74550&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=74550&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=74550&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=74550&r=dst IIS Stability: https://bugs.php.net/fix.php?id=74550&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=74550&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=74550&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=74550&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=74550&r=mysqlcfg