| // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | |
| // for details. All rights reserved. Use of this source code is governed by a | |
| // BSD-style license that can be found in the LICENSE file. | |
| import "package:expect/expect.dart"; | |
| int inscrutable(int x) => x == 0 ? 0 : x | inscrutable(x & (x - 1)); | |
| foo(x) { | |
| if (inscrutable(1999) == 1999) return x; | |
| return 499; | |
| } | |
| main() { | |
| Expect.equals(3, "xx".length); // BOM character between the xs. | |
| Expect.equals(3, foo("xx").length); // BOM character between the xs. | |
| } |