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--TEST--
Test iterator interaction with empty and var_dump
--EXTENSIONS--
simplexml
--FILE--
<?php
$xml = <<<XML
<container>
<first><foo/></first>
</container>
XML;
$sxe = simplexml_load_string($xml);
echo "--- var_dump ---\n";
$first = $sxe->first;
$first->rewind();
var_dump($first->current()->getName());
var_dump($first);
var_dump($first->current()->getName());
echo "--- empty ---\n";
$first = $sxe->first;
$first->rewind();
var_dump($first->current()->getName());
var_dump(empty($first));
var_dump($first->current()->getName());
?>
--EXPECT--
--- var_dump ---
string(5) "first"
object(SimpleXMLElement)#2 (1) {
[0]=>
object(SimpleXMLElement)#4 (1) {
["foo"]=>
object(SimpleXMLElement)#5 (0) {
}
}
}
string(5) "first"
--- empty ---
string(5) "first"
bool(false)
string(5) "first"
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