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run code in 300+ PHP versions simultaneously
<?php $xml = <<<EOT <?xml version="1.0" ?> <Y><X>6098881</X></Y> EOT; $sxml = new SimpleXMLElement($xml); foreach ($sxml->children() as $xmlKey => $xmlNode) { var_dump( empty($xmlNode), (string) $xmlNode, $xmlNode->asxml() ); } $xmlNode = new SimpleXMLElement('<X>501936634a721</X>'); var_dump( empty($xmlNode), (string) $xmlNode, $xmlNode->asxml() );
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.14
bool(false) string(7) "6098881" string(14) "<X>6098881</X>" bool(false) string(13) "501936634a721" string(43) "<?xml version="1.0"?> <X>501936634a721</X> "
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.1, 4.4.3 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/2COOt on line 8
Process exited with code 255.
Output for 4.4.2
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/2COOt on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/2COOt on line 8
preferences:
162.02 ms | 408 KiB | 5 Q