mirror of
https://github.com/php/php-src.git
synced 2026-03-24 16:22:37 +01:00
42 lines
520 B
PHP
42 lines
520 B
PHP
--TEST--
|
|
SPL: ParentIterator
|
|
--FILE--
|
|
<?php
|
|
|
|
$it = new ParentIterator(new RecursiveArrayIterator(array(1,array(21,22, array(231)),3)));
|
|
|
|
foreach(new RecursiveIteratorIterator($it) as $k=>$v)
|
|
{
|
|
var_dump($k);
|
|
var_dump($v);
|
|
}
|
|
|
|
echo "==SECOND==\n";
|
|
|
|
foreach(new RecursiveIteratorIterator($it, 1) as $k=>$v)
|
|
{
|
|
var_dump($k);
|
|
var_dump($v);
|
|
}
|
|
|
|
?>
|
|
--EXPECT--
|
|
==SECOND==
|
|
int(1)
|
|
array(3) {
|
|
[0]=>
|
|
int(21)
|
|
[1]=>
|
|
int(22)
|
|
[2]=>
|
|
array(1) {
|
|
[0]=>
|
|
int(231)
|
|
}
|
|
}
|
|
int(2)
|
|
array(1) {
|
|
[0]=>
|
|
int(231)
|
|
}
|