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run code in 200+ php & hhvm versions
Bugs & Features
<?php function doThis() { echo 'asdf'; } var_dump(set_exception_handler(function() {})); var_dump(set_exception_handler(function() {}));
Output for 5.3.0 - 7.2.0
NULL object(Closure)#1 (0) { }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/Yua1d on line 7
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_FUNCTION, expecting ')' in /in/Yua1d on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/Yua1d on line 7
Process exited with code 255.