@ 2013-12-23T19:32:10Z <?php
define('cc', 'DEFINE');
$a = 'dd';
$b = 'cc';
$flags = array();
$flags |= constant($a);
$flags |= constant($b);
var_dump($flags);
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught Error: Undefined constant "dd" in /in/kvf7f:10
Stack trace:
#0 /in/kvf7f(10): constant('dd')
#1 {main}
thrown in /in/kvf7f on line 10
Process exited with code 255 . Output for 7.1.0 - 7.1.25 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 Warning: constant(): Couldn't find constant dd in /in/kvf7f on line 10
Warning: A non-numeric value encountered in /in/kvf7f on line 11
int(0)
Output for 4.3.2 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 Warning: constant(): Couldn't find constant dd in /in/kvf7f on line 10
int(0)
Output for 4.3.0 - 4.3.1 Warning: constant() [http://www.php.net/function.constant]: Couldn't find constant dd in /in/kvf7f on line 10
int(0)
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218.05 ms | 401 KiB | 370 Q