recursiveiteratoriterator_getsubiterator_variation_002.php

/hphp/test/zend/bad/ext/spl/tests/recursiveiteratoriterator_getsubiterator_variation_002.php

http://github.com/facebook/hiphop-php
PHP | 10 lines | 8 code | 2 blank | 0 comment | 0 complexity | 0a42f079a472b034cc364b633e189411 MD5 | raw file
Possible License(s): LGPL-2.1, BSD-2-Clause, BSD-3-Clause, MPL-2.0-no-copyleft-exception, MIT, LGPL-2.0, Apache-2.0


<?php
$sample_array = array(1);

$iterator = new RecursiveIteratorIterator(new RecursiveArrayIterator($sample_array));

$iterator->next();
var_dump(is_null($iterator->getSubIterator()));
$iterator->next();
var_dump(is_null($iterator->getSubIterator()));
?>