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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 | |
3 // BSD-style license that can be found in the LICENSE file. | |
4 | |
5 typedef void Callback0(); | |
6 typedef void Callback1(arg1); | |
7 typedef void Callback2(arg1, arg2); | |
8 | |
9 class A native "*A" { | |
10 foo1(Callback1 closure, [arg1 = 0]) native; | |
11 foo2(Callback2 closure, [arg1 = 0, arg2 = 1]) native; | |
12 } | |
13 | |
14 makeA() native; | |
15 | |
16 void setup() native """ | |
17 function A() {} | |
18 A.prototype.foo1 = function(closure, arg1) { return closure(arg1); }; | |
19 A.prototype.foo2 = function(closure, arg1, arg2) { | |
20 return closure(arg1, arg2); | |
21 }; | |
22 makeA = function(){return new A;}; | |
23 """; | |
24 | |
25 | |
26 main() { | |
27 setup(); | |
28 var a = makeA(); | |
29 Expect.equals(43, a.foo1((arg1) => arg1, 43)); | |
30 Expect.equals(43, a.foo1((arg1) => arg1, arg1: 43)); | |
31 Expect.equals(0, a.foo1((arg1) => arg1)); | |
32 | |
33 Expect.equals(44, a.foo2((arg1, arg2) => arg1 + arg2, 21, 23)); | |
34 Expect.equals(22, a.foo2((arg1, arg2) => arg1 + arg2, 21)); | |
35 Expect.equals(22, a.foo2((arg1, arg2) => arg1 + arg2, arg1: 21)); | |
36 Expect.equals(21, a.foo2((arg1, arg2) => arg1 + arg2, arg2: 21)); | |
37 Expect.equals(44, a.foo2((arg1, arg2) => arg1 + arg2, arg1: 21, arg2: 23)); | |
38 Expect.equals(44, a.foo2((arg1, arg2) => arg1 - arg2, arg2: 22, arg1: 66)); | |
39 | |
40 A aa = a; | |
41 Expect.equals(43, aa.foo1((arg1) => arg1, 43)); | |
42 Expect.equals(43, aa.foo1((arg1) => arg1, arg1: 43)); | |
43 Expect.equals(0, aa.foo1((arg1) => arg1)); | |
44 | |
45 Expect.equals(44, aa.foo2((arg1, arg2) => arg1 + arg2, 21, 23)); | |
46 Expect.equals(22, aa.foo2((arg1, arg2) => arg1 + arg2, 21)); | |
47 Expect.equals(22, aa.foo2((arg1, arg2) => arg1 + arg2, arg1: 21)); | |
48 Expect.equals(21, aa.foo2((arg1, arg2) => arg1 + arg2, arg2: 21)); | |
49 Expect.equals(44, aa.foo2((arg1, arg2) => arg1 + arg2, arg1: 21, arg2: 23)); | |
50 Expect.equals(44, aa.foo2((arg1, arg2) => arg1 - arg2, arg2: 22, arg1: 66)); | |
51 } | |
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