Re[6]: [PHP] Need a more elegant way of bitwise ORing values
| From: | Richard Davey | Date: | Wed, 13 Jun 2007 14:19:37 +0000 |
| Subject: | Re[6]: [PHP] Need a more elegant way of bitwise ORing values | ||
| References: | 1 2 3 4 5 6 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-256865@lists.php.net to get a copy of this message | ||
Hi Robert,
Wednesday, June 13, 2007, 3:15:39 PM, you wrote:
> It's terribly verbose and inefficient...
> <?php
> $filter['flags'] = 0;
> if( $allow_fraction )
> {
> $filter['flags'] |= FILTER_FLAG_ALLOW_FRACTION;
> }
> if( $allow_thousand )
> {
> $filter['flags'] |= FILTER_FLAG_ALLOW_THOUSAND;
> }
> if( $allow_scientific )
> {
> $filter['flags'] |= FILTER_FLAG_ALLOW_SCIENTIFIC;
> }
?>>
I don't think it's *terribly* verbose, as it has good sentence structure
to it, but your version is certainly more efficient, hence I've
swapped to that. Any other takers? ;)
Cheers,
Rich
--
Zend Certified Engineer
http://www.corephp.co.uk
"Never trust a computer you can't throw out of a window"