OLD | NEW |
1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 import "package:expect/expect.dart"; | |
6 | |
7 main() { | 5 main() { |
8 List<int> list1 = <int>[1, 2, 3]; | 6 List<int> list1 = <int>[1, 2, 3]; |
9 List<int> list2 = const <int>[4, 5]; | 7 List<int> list2 = const <int>[4, 5]; |
10 List<String> list3 = <String>[]; | 8 List<String> list3 = <String>[]; |
11 Set<int> set1 = new Set<int>(); | 9 Set<int> set1 = new Set<int>(); |
12 set1..add(11) | 10 set1..add(11) |
13 ..add(12) | 11 ..add(12) |
14 ..add(13); | 12 ..add(13); |
15 Set set2 = new Set(); | 13 Set set2 = new Set(); |
16 | 14 |
17 Expect.equals(3, list1.last); | 15 Expect.equals(3, list1.last); |
18 Expect.equals(5, list2.last); | 16 Expect.equals(5, list2.last); |
19 Expect.throws(() => list3.last, (e) => e is StateError); | 17 Expect.throws(() => list3.last, (e) => e is StateError); |
20 | 18 |
21 Expect.isTrue(set1.contains(set1.last)); | 19 Expect.isTrue(set1.contains(set1.last)); |
22 | 20 |
23 Expect.throws(() => set2.last, (e) => e is StateError); | 21 Expect.throws(() => set2.last, (e) => e is StateError); |
24 } | 22 } |
OLD | NEW |