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run code in 300+ PHP versions simultaneously
<?php declare (strict_types = 1); $doc = new \DOMDocument('1.0'); $doc->loadXML('<foo><bar>baz</bar></foo>'); $xpath = new \DOMXPath($doc); if (version_compare(PHP_VERSION, '7.0.2') === 0) { $node = $xpath->query('/foo')->item(0)->cloneNode(1); } else { $node = $xpath->query('/foo')->item(0)->cloneNode(true); }
Output for git.master, git.master_jit, rfc.property-hooks

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