1// Copyright JS Foundation and other contributors, http://js.foundation
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15var a = {}, b = 0;
16
17while (a[b]) {
18  assert (false);
19}
20
21for ( ; a[b]; ) {
22  assert (false);
23}
24
25var flag = false;
26do
27{
28  assert (!flag);
29  flag = true;
30} while (a[b]);
31
32a = { };
33a.b = { c : 1 };
34
35with (a.b)
36{
37  assert (c === 1);
38}
39