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run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <html> <head><title></title></head> <body> <content type="text">the content</content> </body> </html> XML; $xe = new SimpleXMLElement($xml); $ne = new SimpleXMLElement("<div></div>"); $xe->body->content = $ne; echo $xe->asXML();
Output for git.master, git.master_jit, rfc.property-hooks
<?xml version="1.0"?> <html> <head><title/></head> <body> <content type="text"/> </body> </html>

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