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run code in 150+ php & hhvm versions
Bugs & Features
<?php class InvalidPage extends Exception {} class PageNotAnInteger extends InvalidPage {} function validateNumber($number) { try { $number = filter_var($number, FILTER_VALIDATE_INT); if(!$number) { throw new PageNotAnInteger('That dddddpage number is not an integer'); } } catch(Exception $e) { throw new PageNotAnInteger('That page number is not an integer'); } } validateNumber('a0');
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught PageNotAnInteger: That page number is not an integer in /in/GhmDg:16 Stack trace: #0 /in/GhmDg(23): validateNumber(false) #1 {main} thrown in /in/GhmDg on line 16
Process exited with code 255.
Output for 5.2.0 - 5.6.28
Fatal error: Uncaught exception 'PageNotAnInteger' with message 'That page number is not an integer' in /in/GhmDg:16 Stack trace: #0 /in/GhmDg(23): validateNumber('a0') #1 {main} thrown in /in/GhmDg on line 16
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function filter_var() in /in/GhmDg on line 9
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '{' in /in/GhmDg on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected '{' in /in/GhmDg on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/GhmDg on line 8
Process exited with code 255.