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run code in 150+ php & hhvm versions
Bugs & Features
<?php class P { function r($o,$p) { var_dump(get_object_vars($o,$p)); /*if($v=get_object_vars($o,$p)&&$v=$v[$p]) return$v; $m=['set','get','has','is']; while(!method_exists($o,current($m).$p)) { next($m); } return$o->$m();*/ } } class A { private $a = 'hello'; public function getA() { return $this->a; } } $a = new A(); $p = new P(); echo $p->r($a, 'a');
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Warning: get_object_vars() expects exactly 1 parameter, 2 given in /in/uB3hj on line 7 NULL
Output for 5.0.0 - 5.2.17
Warning: Wrong parameter count for get_object_vars() in /in/uB3hj on line 7 NULL
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/uB3hj on line 23
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/uB3hj on line 23
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/uB3hj on line 23
Process exited with code 255.