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<?php class Foo { public $a = 23; protected $b = 42; private $c = 666; public function exposeMe() { return get_object_vars($this); } } $foo = new Foo(); var_dump($foo->exposeMe()); $expose = function() { return get_object_vars($this); }; $fooExpose = $expose->bindTo($foo); var_dump($fooExpose());
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
array(3) { ["a"]=> int(23) ["b"]=> int(42) ["c"]=> int(666) } array(1) { ["a"]=> int(23) }
Output for 5.3.0 - 5.3.29
array(3) { ["a"]=> int(23) ["b"]=> int(42) ["c"]=> int(666) } Fatal error: Call to undefined method Closure::bindTo() in /in/6ONUs on line 22
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/6ONUs on line 18
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/6ONUs on line 18
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/6ONUs on line 4
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
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/6ONUs on line 4
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/6ONUs on line 4
Process exited with code 255.
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