mirror of
https://github.com/php/php-src.git
synced 2024-10-18 23:12:35 +00:00
43 lines
870 B
PHP
43 lines
870 B
PHP
--TEST--
|
|
SPL: RecursiveIteratorIterator::getSubIterator() returns different iterators depending on the current element
|
|
--CREDITS--
|
|
Matt Raines matt@raines.me.uk
|
|
#testfest London 2009-05-09
|
|
--FILE--
|
|
<?php
|
|
$sample_array = array(1, 2, array(3, 4));
|
|
|
|
$iterator = new RecursiveIteratorIterator(new RecursiveArrayIterator($sample_array));
|
|
|
|
$iterator->next();
|
|
$iterator->next();
|
|
var_dump(get_class($iterator->getSubIterator()));
|
|
var_dump($iterator->getSubIterator()->getArrayCopy());
|
|
$iterator->next();
|
|
var_dump(get_class($iterator->getSubIterator()));
|
|
var_dump($iterator->getSubIterator()->getArrayCopy());
|
|
?>
|
|
--EXPECTF--
|
|
%unicode|string%(22) "RecursiveArrayIterator"
|
|
array(3) {
|
|
[0]=>
|
|
int(1)
|
|
[1]=>
|
|
int(2)
|
|
[2]=>
|
|
array(2) {
|
|
[0]=>
|
|
int(3)
|
|
[1]=>
|
|
int(4)
|
|
}
|
|
}
|
|
%unicode|string%(22) "RecursiveArrayIterator"
|
|
array(2) {
|
|
[0]=>
|
|
int(3)
|
|
[1]=>
|
|
int(4)
|
|
}
|
|
|