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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | |
eernst
2017/09/04 17:04:57
Lost coverage: don't delete this file.
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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 import "package:expect/expect.dart"; | |
6 | |
7 class C<T> { | |
8 C.foo() { | |
9 x = (a) => a is T; | |
10 } | |
11 C.bar() { | |
12 x = (a) => a is! T; | |
13 } | |
14 C.baz() { | |
15 x = (a) => a as T; | |
16 } | |
17 var x; | |
18 } | |
19 | |
20 main() { | |
21 Expect.isTrue(new C<int>.foo().x(1)); | |
22 Expect.isFalse(new C<int>.foo().x('1')); | |
23 Expect.isFalse(new C<int>.bar().x(1)); | |
24 Expect.isTrue(new C<int>.bar().x('1')); | |
25 Expect.equals(new C<int>.baz().x(1), 1); | |
26 Expect.throws(() => new C<int>.baz().x('1')); | |
27 } | |
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