xref: /PHP-8.1/Zend/tests/foreach_012.phpt (revision f8d79582)
1--TEST--
2array_walk() function precerve foreach by reference iterator pointer
3--FILE--
4<?php
5$a = [1,2,3,4,5];
6foreach($a as &$v) {
7    echo "$v\n";
8    if ($v == 3) {
9        array_walk($a, function (&$x) {$x+=10;});
10    }
11}
12?>
13--EXPECT--
141
152
163
1714
1815
19