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<?php // Everything you enter here will be executed by our servers. Try it! class Example { public $publicSetting = 'public'; protected $protectedSetting = 'protected'; private $privateSetting = 'private'; public function showEverything() { return get_object_vars($this); } public function showMyPublicsOnly() { $analyse = function($object) { return get_object_vars($object); }; return $analyse($this); } } $example = new Example(); var_dump(get_object_vars($example)); var_dump($example->showEverything()); var_dump($example->showshowMyPublicsOnly());
Output for 7.0.0 - 7.1.0
array(1) { ["publicSetting"]=> string(6) "public" } array(3) { ["publicSetting"]=> string(6) "public" ["protectedSetting"]=> string(9) "protected" ["privateSetting"]=> string(7) "private" } Fatal error: Uncaught Error: Call to undefined method Example::showshowMyPublicsOnly() in /in/8IsgU:26 Stack trace: #0 {main} thrown in /in/8IsgU on line 26
Process exited with code 255.
Output for 5.3.0 - 5.6.22, hhvm-3.10.0 - 3.12.0
array(1) { ["publicSetting"]=> string(6) "public" } array(3) { ["publicSetting"]=> string(6) "public" ["protectedSetting"]=> string(9) "protected" ["privateSetting"]=> string(7) "private" } Fatal error: Call to undefined method Example::showshowMyPublicsOnly() in /in/8IsgU on line 26
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/8IsgU on line 16
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/8IsgU on line 16
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/8IsgU 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/8IsgU 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/8IsgU on line 5
Process exited with code 255.