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run code in 150+ php & hhvm versions
Bugs & Features
<?php function func($a){ $a[0]->prop='new value'; } $b->prop='value'; $a=array($b, 2, 3, 4); print_r($a); func($a); print_r($a);
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Warning: Creating default object from empty value in /in/dDU1l on line 7 Array ( [0] => stdClass Object ( [prop] => value ) [1] => 2 [2] => 3 [3] => 4 ) Array ( [0] => stdClass Object ( [prop] => new value ) [1] => 2 [2] => 3 [3] => 4 )
Output for 5.0.0 - 5.3.29
Strict Standards: Creating default object from empty value in /in/dDU1l on line 7 Array ( [0] => stdClass Object ( [prop] => value ) [1] => 2 [2] => 3 [3] => 4 ) Array ( [0] => stdClass Object ( [prop] => new value ) [1] => 2 [2] => 3 [3] => 4 )
Output for 4.3.0 - 4.4.9
Array ( [0] => stdClass Object ( [prop] => value ) [1] => 2 [2] => 3 [3] => 4 ) Array ( [0] => stdClass Object ( [prop] => value ) [1] => 2 [2] => 3 [3] => 4 )