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run code in 300+ PHP versions simultaneously
<?php $xml = simplexml_load_string(<<<EOD <x> <ml>1</ml> <ml>2</ml> <ml>3</ml> <ml>4</ml> <ml>5</ml> </x> EOD ); $gen = function() use ($xml) { $it = new IteratorIterator($xml->ml); $it->rewind(); $norewit = new NoRewindIterator($it); $count = 0; foreach ($norewit as $key => $value) { $count++; yield $key => "[$value]"; if ($count < 2) { continue; } $norewit->next(); yield from $norewit; } }; print_r(iterator_to_array($gen(), false));
Output for 7.1.25 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Array ( [0] => [1] [1] => [2] [2] => SimpleXMLElement Object ( [0] => 3 ) [3] => SimpleXMLElement Object ( [0] => 4 ) [4] => SimpleXMLElement Object ( [0] => 5 ) )
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Array ( [0] => [1] [1] => [2] [2] => SimpleXMLElement Object ( [0] => 3 ) [3] => SimpleXMLElement Object ( [0] => 4 ) [4] => SimpleXMLElement Object ( [0] => 5 ) )
preferences:
189.25 ms | 402 KiB | 179 Q