add bitset operations and tests

[hiphop-php.git] / hphp / test / slow / ext_array / array_multisort_bug_2.php

<?php
error_reporting(-1);
$arr = array('a', 'b', 'c');
$args = array(array(3, 1, 2), &$arr);
var_dump(call_user_func_array('array_multisort', $args));
var_dump($arr);
var_dump($args);