Online PHP editor | refs for 7aZBs

<?php if (class_exists('RecursiveDirectoryIterator')) { $i1 = new RecursiveDirectoryIterator('/tmp'); $i1a = new RecursiveDirectoryIterator('/tmp'); $i2 = new RecursiveDirectoryIterator('/'); $i3 = new RecursiveDirectoryIterator('/var/tmp'); $i4 = new RecursiveDirectoryIterator('/home'); var_dump($i1a === $i1); var_dump($i1 === $i2); var_dump($i2 === $i3); var_dump($i3 === $i4); var_dump($i4 === $i1); } else { var_dump('Class RecursiveDirectoryIterator does not exist'); }