1--TEST--
2Test array_walk_recursive()
3--FILE--
4<?php
5function foo($value) {
6    echo $value . " foo\n";
7}
8
9function bar($value) {
10    echo $value . " bar\n";
11}
12
13$arr = array (1,2,3);
14var_dump (array_walk_recursive ($arr, 'foo'));
15var_dump (array_walk_recursive ($arr, 'bar'));
16
17?>
18--EXPECT--
191 foo
202 foo
213 foo
22bool(true)
231 bar
242 bar
253 bar
26bool(true)
27