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run code in 300+ PHP versions simultaneously
<?php set_error_handler(function(){ if (strpos($errstr, 'Class')) { var_dump('foo'); return true; } return false; }); register_shutdown_function('fatalErrorShutdownHandler'); function fatalErrorShutdownHandler() { $last_error = error_get_last(); if ($last_error['type'] === E_ERROR) { // fatal error myErrorHandler(E_ERROR, $last_error['message'], $last_error['file'], $last_error['line']); } } Everything::is('awesome'); echo Everything;

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