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run code in 150+ php & hhvm versions
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<?php namespace LOLOL; abstract class Abs { public function __toString() { return strtolower(class_name($this)); /* Should print test, not abs :P */ } } class Test extends Abs { } $x = new Test; echo $x;
based on u3Z5N
Output for 7.0.1 - 7.1.0
Fatal error: Method LOLOL\Test::__toString() must not throw an exception, caught Error: Call to undefined function LOLOL\class_name() in /in/HH5ZN on line 0
Process exited with code 255.
Output for 7.0.0
Fatal error: Method LOLOL\Test::__toString() must not throw an exception in /in/HH5ZN on line 0
Process exited with code 255.
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0
Fatal error: Call to undefined function LOLOL\class_name() in /in/HH5ZN on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/HH5ZN on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/HH5ZN on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/HH5ZN on line 4
Process exited with code 255.