@ 2014-05-07T10:54:29Z <?php
$pf = array( 'a' => 1, 'b' => 2 );
echo $pf[a];
print_r( $pf);
?>
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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 "a" in /in/b8d0l:5
Stack trace:
#0 {main}
thrown in /in/b8d0l on line 5
Process exited with code 255 . Output for 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 Warning: Use of undefined constant a - assumed 'a' (this will throw an Error in a future version of PHP) in /in/b8d0l on line 5
1Array
(
[a] => 1
[b] => 2
)
Output for 4.3.0 - 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 , 7.1.0 - 7.1.20 Notice: Use of undefined constant a - assumed 'a' in /in/b8d0l on line 5
1Array
(
[a] => 1
[b] => 2
)
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245.69 ms | 404 KiB | 356 Q