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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 typedef void Callback0(); | 5 typedef void Callback0(); |
6 typedef void Callback1(arg1); | 6 typedef void Callback1(arg1); |
7 typedef void Callback2(arg1, arg2); | 7 typedef void Callback2(arg1, arg2); |
8 | 8 |
9 class A native "*A" { | 9 class A native "*A" { |
10 foo0(Callback0 closure) native; | 10 foo1(Callback1 closure, [arg1 = 0]) native; |
11 foo1(Callback1 closure, arg1) native; | 11 foo2(Callback2 closure, [arg1 = 0, arg2 = 1]) native; |
12 foo2(Callback2 closure, arg1, arg2) native; | |
13 } | 12 } |
14 | 13 |
15 makeA() native; | 14 makeA() native; |
16 | 15 |
17 void setup() native """ | 16 void setup() native """ |
18 function A() {} | 17 function A() {} |
19 A.prototype.foo0 = function(closure) { return closure(); }; | |
20 A.prototype.foo1 = function(closure, arg1) { return closure(arg1); }; | 18 A.prototype.foo1 = function(closure, arg1) { return closure(arg1); }; |
21 A.prototype.foo2 = function(closure, arg1, arg2) { | 19 A.prototype.foo2 = function(closure, arg1, arg2) { |
22 return closure(arg1, arg2); | 20 return closure(arg1, arg2); |
23 }; | 21 }; |
24 makeA = function(){return new A;}; | 22 makeA = function(){return new A;}; |
25 """; | 23 """; |
26 | 24 |
27 | 25 |
28 main() { | 26 main() { |
29 setup(); | 27 setup(); |
30 var a = makeA(); | 28 var a = makeA(); |
31 Expect.equals(42, a.foo0(() => 42)); | |
32 Expect.equals(43, a.foo1((arg1) => arg1, 43)); | 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)); | 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)); |
34 | 39 |
35 A aa = a; | 40 A aa = a; |
36 Expect.equals(42, aa.foo0(() => 42)); | |
37 Expect.equals(43, aa.foo1((arg1) => arg1, 43)); | 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 |
38 Expect.equals(44, aa.foo2((arg1, arg2) => arg1 + arg2, 21, 23)); | 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)); |
39 } | 51 } |
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