@ 2014-04-07T08:46:33Z <?php
class a
{
function __construct($b)
{
var_dump($b);
}
}
class b
{
function __construct()
{
$a = $GLOBALS['a'];
var_dump($a);
}
}
$a = new a(new b);
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Output for 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Warning: Undefined global variable $a in /in/gb7mZ on line 15
NULL
object(b)#2 (0) {
}
Output for 8.0.0 - 8.0.30 Warning: Undefined array key "a" in /in/gb7mZ on line 15
NULL
object(b)#2 (0) {
}
Output for 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 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 , 7.4.0 - 7.4.33 Notice: Undefined index: a in /in/gb7mZ on line 15
NULL
object(b)#2 (0) {
}
Output for 7.3.32 - 7.3.33 NULL
object(b)#2 (0) {
}
Output for 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 Notice: Undefined index: a in /in/gb7mZ on line 15
NULL
object(b)#2 (0) {
}
Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 preferences:dark mode live preview
273.28 ms | 401 KiB | 400 Q