| // Copyright (c) 2018, 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. |
| |
| // Verify creating an incremental kernel file twice generates the same bits. |
| |
| import 'dart:async'; |
| import 'snapshot_test_helper.dart'; |
| |
| int fib(int n) { |
| if (n <= 1) return 1; |
| return fib(n - 1) + fib(n - 2); |
| } |
| |
| Future<void> main(List<String> args) async { |
| if (args.contains('--child')) { |
| print(fib(35)); |
| return; |
| } |
| |
| await checkDeterministicSnapshot("kernel", ""); |
| } |