3 * Copyright (c) 2014, Facebook, Inc.
6 * This source code is licensed under the MIT license found in the
7 * LICENSE file in the "hack" directory of this source tree.
28 $x = array('d' => 'f');
31 $x['dd'] = 'dd' + $x['dd'];
41 $x['dd'] = 'dd' + $x['dd'];
48 function extended_friend_cachekey_scb_used_apps($update_params) {
49 $x = $update_params[0];
50 $y = $update_params +
1;