note 82075 added to function.abs

//Not for working with float //anyways, seems cool for integers //This works, iff is_int($num) function nabs ($num=NULL){ $num = (int)$num; if ($num<=0) return 0; //why bother bit flipping with 0 return ~$num + 1; } ---- Server IP: 190.2.55.3 Probable Submitter: 201.212.80.234 ---- Manual Page -- http://www.php.net/manual/en/function.abs.php Edit -- https://master.php.net/note/edit/82075 Del: integrated -- https://master.php.net/note/delete/82075/integrated Del: useless -- https://master.php.net/note/delete/82075/useless Del: bad code -- https://master.php.net/note/delete/82075/bad+code Del: spam -- https://master.php.net/note/delete/82075/spam Del: non-english -- https://master.php.net/note/delete/82075/non-english Del: in docs -- https://master.php.net/note/delete/82075/in+docs Del: other reasons-- https://master.php.net/note/delete/82075 Reject -- https://master.php.net/note/reject/82075 Search -- https://master.php.net/manage/user-notes.php