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run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <?xml version="1.0" ?> <root><child><grandchild/></child><child><grandchild/></child></root> XML; $doc = new DOMDocument; $doc->loadXML($xml); foreach ($doc->documentElement->childNodes as $el) { echo $el->tagName . "\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
child child

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