note 39979 deleted from language.operators.bitwise by danielc
| From: | danielc@php.net | Date: | Mon, 13 Apr 2009 16:11:55 +0000 |
| Subject: | note 39979 deleted from language.operators.bitwise by danielc | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-153157@lists.php.net to get a copy of this message | ||
Note Submitter: tanstep at hotmail dot com
Reason: 0
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Note that precedence is wrong for bitwise and comparison operators:
use this:
if((pow(2, $pos) & $_bits) > 0)
NOT this:
if(pow(2, $pos) & $_bits > 0)