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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 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 | 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 // Dart test program testing closures. | 4 // Dart test program testing closures. |
5 | 5 |
6 typedef T F<T>(T t); | 6 typedef T F<T>(T t); |
7 | 7 |
8 class Parameterized<T> { | 8 class Parameterized<T> { |
9 Parameterized() { } | 9 Parameterized() { } |
10 T mul3(F f, T t) { return 3*f(t); } | 10 T mul3(F f, T t) { return 3*f(t); } |
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29 | 29 |
30 static testMain() { | 30 static testMain() { |
31 Expect.equals(3 + 33, f(3)); | 31 Expect.equals(3 + 33, f(3)); |
32 Expect.equals(9.0, new Parameterized<double>().test(1.0)); | 32 Expect.equals(9.0, new Parameterized<double>().test(1.0)); |
33 } | 33 } |
34 } | 34 } |
35 | 35 |
36 main() { | 36 main() { |
37 LocalFunction2Test.testMain(); | 37 LocalFunction2Test.testMain(); |
38 } | 38 } |
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