xref: /PHP-8.1/Zend/tests/foreach_015.phpt (revision f8d79582)
1--TEST--
2array_shift() function precerve foreach by reference iterator pointer
3--FILE--
4<?php
5$a = [1,2,3,4];
6foreach($a as &$v) {
7    echo "$v\n";
8    array_shift($a);
9}
10var_dump($a);
11?>
12--EXPECT--
131
142
153
164
17array(0) {
18}
19