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<?php class MyClass { public function getEntityManager() { return new SplQueue(); } } $myObj = new MyClass(); $em = $myObj->getEntityManager(); for ($i = 0; $i < 4; $i++) { $em->dequeue(); }
Output for 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught RuntimeException: Can't shift from an empty datastructure in /in/ORhtF:14 Stack trace: #0 /in/ORhtF(14): SplQueue->dequeue() #1 {main} thrown in /in/ORhtF on line 14
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Uncaught exception 'RuntimeException' with message 'Can't shift from an empty datastructure' in /in/ORhtF:14 Stack trace: #0 /in/ORhtF(14): SplQueue->dequeue() #1 {main} thrown in /in/ORhtF on line 14
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Fatal error: Class 'SplQueue' not found in /in/ORhtF on line 7
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/ORhtF on line 5
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/ORhtF 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/ORhtF on line 5
Process exited with code 255.

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