OLD | NEW |
| (Empty) |
1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | |
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. | |
4 // Test for instance field initializer expressions. | |
5 | |
6 class Cheese { | |
7 static final mild = 1; | |
8 static final stinky = 2; | |
9 | |
10 // Instance fields with initializer expression. | |
11 String name = ""; | |
12 var smell = mild; | |
13 | |
14 Cheese() { | |
15 Expect.equals("", this.name); | |
16 Expect.equals(Cheese.mild, this.smell); | |
17 } | |
18 | |
19 Cheese.initInBlock(String s) { | |
20 Expect.equals("", this.name); | |
21 Expect.equals(Cheese.mild, this.smell); | |
22 this.name = s; | |
23 } | |
24 | |
25 Cheese.initFieldParam(this.name, this.smell) { | |
26 } | |
27 | |
28 // Test that static final field Cheese.mild is not shadowed | |
29 // by the parameter mild when compiling the field initializer | |
30 // for instance field smell. | |
31 Cheese.hideAndSeek(var mild) : name = mild { | |
32 Expect.equals(mild, this.name); | |
33 Expect.equals(Cheese.mild, this.smell); | |
34 } | |
35 } | |
36 | |
37 class HasNoExplicitConstructor { | |
38 String s = "Tilsiter"; | |
39 } | |
40 | |
41 main() { | |
42 var generic = new Cheese(); | |
43 Expect.equals("", generic.name); | |
44 Expect.equals(Cheese.mild, generic.smell); | |
45 | |
46 var gruyere = new Cheese.initInBlock("Gruyere"); | |
47 Expect.equals("Gruyere", gruyere.name); | |
48 Expect.equals(Cheese.mild, gruyere.smell); | |
49 | |
50 var munster = new Cheese.initFieldParam("Munster", Cheese.stinky); | |
51 Expect.equals("Munster", munster.name); | |
52 Expect.equals(Cheese.stinky, munster.smell); | |
53 | |
54 var brie = new Cheese.hideAndSeek("Brie"); | |
55 Expect.equals("Brie", brie.name); | |
56 Expect.equals(Cheese.mild, brie.smell); | |
57 | |
58 var t = new HasNoExplicitConstructor(); | |
59 Expect.equals("Tilsiter", t.s); | |
60 } | |
OLD | NEW |