| // Copyright (c) 2012, 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"; |
| |
| main() { |
| Expect.equals("str", foo("str")); |
| } |
| |
| foo(y) { |
| var x = 3; |
| for (int i = 0; i < 2; i++) { |
| // Make sure that we don't think that the type of x is necessarily |
| // a number and optimize the x + y expression based on that. The |
| // value of x changes later... |
| if (i == 1) return bar(x + y); |
| x = new A(); |
| } |
| } |
| |
| bar(t) => t; |
| |
| class A { |
| A() {} |
| operator +(x) => x; |
| } |
