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run code in 150+ php & hhvm versions
Bugs & Features
<?php $s = array("@[а-я]@"); $r = array("*"); $fam = "Перегудов"; echo preg_replace("@^.@", "", $fam); //echo preg_replace($s, $r, $fam);
Output for 4.3.0 - 5.0.5, 5.1.1 - 7.1.0
�ерегудов
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/E45FD on line 6
Process exited with code 255.