| // 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. |
| |
| /** |
| * @assertion The predefined Dart function identical() is defined such that |
| * identical(c1, c2) iff: |
| * . . . |
| * • c1 and c2 are instances of int and c1 == c2. |
| * @description Checks that two large ints representing the same value are |
| * identical. |
| * @author kaigorodov |
| * @note renamed from 1_Object_Identity_A01_t03.dart |
| */ |
| import "../../../Utils/expect.dart"; |
| |
| mul(var i1, var i2) { |
| return i1 * i2; |
| } |
| |
| main() { |
| var i1 = 32000; |
| var i2 = 33000; |
| Expect.isTrue(identical(mul(i1, i2), mul(i2, i1))); |
| } |
