3v4l.org

run code in 300+ PHP versions simultaneously
<?php class IteratorIteratorEx { function rewind() { echo __METHOD__."\n"; IteratorIterator::rewind() } } $it = new IteratorIteratorEx(new ArrayObject([4,5,6])); foreach($it as $v) { print_r($v); }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.32
Parse error: syntax error, unexpected '}' in /in/aY4MO on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '}' in /in/aY4MO on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/aY4MO on line 6
Process exited with code 255.
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217.59 ms | 1395 KiB | 123 Q