From: soletan at toxa dot de Operating system: Linux PHP version: 4.3.1 PHP Bug Type: Feature/Change Request Bug description: change of operator precedence
Hi, maybe this can't be done because of scripts relying on current operator precedence, but for the statement $a & ~$b != 0 your current precedence rules would do $a & ~( $b != 0 ) which is quite unusual. Traditional logics (used by Frege and others) would first compute the negation, it is the most strongly bound operator. For instance, having ~p ^ q as a structured expression the negation would precede any other operator p is argument of, or: p is not argument of the conjunction, but the negation's result is. Maybe I'm still false, but that's what I have expected to write logical calculations like for years. Best Regards, Thomas Urban -- Edit bug report at http://bugs.php.net/?id=22736&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=22736&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=22736&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=22736&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=22736&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=22736&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=22736&r=support Expected behavior: http://bugs.php.net/fix.php?id=22736&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=22736&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=22736&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=22736&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=22736&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=22736&r=dst IIS Stability: http://bugs.php.net/fix.php?id=22736&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=22736&r=gnused
