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run code in 200+ php & hhvm versions
Bugs & Features
<?php if (isset($_GET['v'])) { $var=$_GET['v']; if (preg_match('/[^A-Z]/', $var)) { echo "fail"; } else { echo "success"; }
based on Rcg6p
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.1.7
Parse error: syntax error, unexpected end of file in /in/tJlE2 on line 11
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: syntax error, unexpected $end in /in/tJlE2:11 Stack trace: #0 {main}
Process exited with code 255.