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--TEST--
Interop Test: Import from SimpleXML
--EXTENSIONS--
dom
simplexml
--FILE--
<?php
$s = simplexml_load_file(__DIR__."/book.xml");
if(!$s) {
echo "Error while loading the document\n";
exit;
}
$dom = dom_import_simplexml($s);
print $dom->ownerDocument->saveXML();
// This should fail because it has been imported already above in legacy DOM
try {
Dom\import_simplexml($s);
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
?>
--EXPECT--
<?xml version="1.0"?>
<books>
<book>
<title>The Grapes of Wrath</title>
<author>John Steinbeck</author>
</book>
<book>
<title>The Pearl</title>
<author>John Steinbeck</author>
</book>
</books>
Dom\import_simplexml(): Argument #1 ($node) must not be already imported as a DOMNode
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