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run code in 150+ php & hhvm versions
Bugs & Features
<?php class MyRealLogic { public function myAction() { return "Action!"; } } class MyRealAwesomeLogic extends MyRealLogic { public function myAction() { return "Awesome Action!"; } } class MyLogic { private $myLogic; public function getMyLogic() { if (null === $this->myLogic) $this->myLogic = new MyRealLogic(); return $this->myLogic; } public function setMyLogic($logic) { $this->myLogic = $logic; return $this; } } echo (new MyLogic()) ->setMyLogic(new MyRealAwesomeLogic()) ->getMyLogic() ->myAction(); // "Awesome Action!" ;
based on mBbjK
Output for 5.4.0 - 7.1.0
Awesome Action!
Output for 5.2.3 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/qmGMp on line 30
Process exited with code 255.
Output for 5.1.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in <b>/in/qmGMp</b> on line <b>30</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.5
<br /> <b>Parse error</b>: parse error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in <b>/in/qmGMp</b> on line <b>30</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/qmGMp</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/qmGMp</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/qmGMp</b> on line <b>4</b><br />
Process exited with code 255.