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run code in 150+ php & hhvm versions
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<?php class Test { private $a = 12; protected $b = 'test'; public $c = false; } $obj = new Test(); echo serialize($obj), PHP_EOL; echo serialize((array) $obj), PHP_EOL;
Output for 5.0.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
O:4:"Test":3:{s:7:"Testa";i:12;s:4:"*b";s:4:"test";s:1:"c";b:0;} a:3:{s:7:"Testa";i:12;s:4:"*b";s:4:"test";s:1:"c";b:0;}
Output for 5.0.0 - 5.0.1
O:4:"Test":3:{s:7:"Testa";i:12;s:4:"*b";s:4:"test";s:1:"c";b:0;} Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/vql8v on line 10 PHP_EOLa:3:{s:7:"Testa";i:12;s:4:"*b";s:4:"test";s:1:"c";b:0;} Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/vql8v on line 11 PHP_EOL
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/vql8v on line 4
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/vql8v 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/vql8v on line 4
Process exited with code 255.