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run code in 150+ php & hhvm versions
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<?php class getData { public $myArray = array(); function __construct() { array_push($this->myArray,"cat"); array_push($sths->myArray,"dog"); } } $p = new getData(); var_dump($p->myArray);
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
Warning: array_push() expects parameter 1 to be array, null given in /in/QTtWH on line 9 array(1) { [0]=> string(3) "cat" }
Output for hhvm-3.10.0 - 3.12.0
Warning: Invalid operand type was used: array_push expects array(s) or collection(s) in /in/QTtWH on line 9 array(1) { [0]=> string(3) "cat" }
Output for 5.0.0 - 5.2.17
Warning: array_push(): First argument should be an array in /in/QTtWH on line 9 array(1) { [0]=> string(3) "cat" }
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/QTtWH on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/QTtWH on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/QTtWH on line 5
Process exited with code 255.