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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 // Test that a call to a bailout method in dart2js resolves to the | |
6 // right method. | |
7 | |
8 var reachedAfoo = new C(); | |
9 | |
10 class A { | |
11 foo() { | |
12 // Using '++' makes sure there is a type guard. | |
13 reachedAfoo++; | |
14 } | |
15 } | |
16 | |
17 class B extends A { | |
18 foo() { | |
19 reachedAfoo++; | |
20 // Call the Expect method after the type guard. | |
21 Expect.fail('Should never reach B.foo'); | |
ahe
2012/11/15 11:50:51
Is there are a reason for not just throwing an exc
ngeoffray
2012/11/15 12:26:11
Not sure, I'm using what other tests seem to be do
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22 } | |
23 | |
24 bar() { | |
25 super.foo(); | |
26 } | |
27 } | |
28 | |
29 class C { | |
30 int value = 0; | |
31 operator +(val) { | |
32 value += val; | |
33 return this; | |
34 } | |
35 } | |
36 | |
37 main() { | |
38 // Using a loop makes sure the 'foo' methods will have an optimized | |
39 // version. | |
40 while (reachedAfoo.value != 0) { | |
41 new A().foo(); | |
42 new B().foo(); | |
43 } | |
44 new B().bar(); | |
45 Expect.equals(reachedAfoo.value, 1); | |
ahe
2012/11/15 11:50:51
Swap order of arguments. The method is declared a
ngeoffray
2012/11/15 12:26:11
Done.
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46 } | |
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