@ 2014-06-10T02:09:39Z <?php
trait T {
private $a = 1;
public function t() {
var_dump($this->a);
var_dump(get_object_vars($this));
}
}
class A {
use T;
}
//$a = new A();
//$a->t();
foreach ($a as $key => $field) {
var_dump($key, $field);
}
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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 Warning: Undefined variable $a in /in/EiTYK on line 20
Warning: foreach() argument must be of type array|object, null given in /in/EiTYK on line 20
Output for 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.25 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 , 7.4.0 - 7.4.33 Notice: Undefined variable: a in /in/EiTYK on line 20
Warning: Invalid argument supplied for foreach() in /in/EiTYK on line 20
Output for 7.3.32 - 7.3.33 Warning: Invalid argument supplied for foreach() in /in/EiTYK on line 20
Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 Parse error: syntax error, unexpected T_STRING in /in/EiTYK on line 3
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected T_STRING in /in/EiTYK on line 3
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/EiTYK on line 3
Process exited with code 255 . preferences:dark mode live preview
264.31 ms | 401 KiB | 329 Q