1--TEST--
2Test iterator interaction with empty and var_dump
3--EXTENSIONS--
4simplexml
5--FILE--
6<?php
7
8$xml = <<<XML
9<container>
10    <first><foo/></first>
11</container>
12XML;
13
14$sxe = simplexml_load_string($xml);
15
16echo "--- var_dump ---\n";
17
18$first = $sxe->first;
19$first->rewind();
20var_dump($first->current()->getName());
21var_dump($first);
22var_dump($first->current()->getName());
23
24echo "--- empty ---\n";
25
26$first = $sxe->first;
27$first->rewind();
28var_dump($first->current()->getName());
29var_dump(empty($first));
30var_dump($first->current()->getName());
31
32?>
33--EXPECT--
34--- var_dump ---
35string(5) "first"
36object(SimpleXMLElement)#2 (1) {
37  [0]=>
38  object(SimpleXMLElement)#4 (1) {
39    ["foo"]=>
40    object(SimpleXMLElement)#5 (0) {
41    }
42  }
43}
44string(5) "first"
45--- empty ---
46string(5) "first"
47bool(false)
48string(5) "first"
49