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run code in 150+ php & hhvm versions
Bugs & Features
<?php abstract class first { protected $someArray = array(); } class second extends first { protected $someArray = array(); protected $someValue = null; public function __construct($someValue) { $this->someValue = $someValue; } } $objFirst = new second('321'); $objSecond = new second('321'); var_dump ($objFirst == $objSecond); print_r($objFirst); var_dump ($objFirst == $objSecond);
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
bool(true) second Object ( [someArray:protected] => Array ( ) [someValue:protected] => 321 ) bool(true)
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/bMYJP 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_CLASS in /in/bMYJP on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/bMYJP on line 5
Process exited with code 255.