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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { private $a = 1; } function deprivatise($obj, $callback) { $thief = function($obj) { call_user_func($callback, $obj); }; $objTheif = Closure::bind($thief, null, $obj); return $objTheif($obj); } $bar = new Foo; echo deprivatise($bar, function($ths) { return $ths->a; }) . PHP_EOL;
Output for 5.4.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined variable: callback in /in/1FDF7 on line 11 Warning: call_user_func() expects parameter 1 to be a valid callback, no array or string given in /in/1FDF7 on line 11
Output for hhvm-3.10.0 - 3.12.0
Notice: Undefined variable: callback in /in/1FDF7 on line 11 Warning: Invalid argument: function: not string, closure, or array in /in/1FDF7 on line 11
Output for 5.3.0 - 5.3.29
Fatal error: Call to undefined method Closure::bind() in /in/1FDF7 on line 13
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/1FDF7 on line 10
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/1FDF7 on line 10
Process exited with code 255.
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/1FDF7 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/1FDF7 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/1FDF7 on line 5
Process exited with code 255.