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b3e7f6d299
This reverts commitba09eb787c, which was a revert ofca6bec3414. New status lines have been added to tests/languge_2/language_2_dart.js.status. Bug: Change-Id: I9e5b344d67df1fb00d5a51078a3d2b6113223a3e Reviewed-on: https://dart-review.googlesource.com/7800 Reviewed-by: Bob Nystrom <rnystrom@google.com>
29 lines
621 B
Dart
29 lines
621 B
Dart
// Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import "package:expect/expect.dart";
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class A<T> {
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@NoInline()
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A();
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@NoInline()
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foo() => new B<T>();
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}
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class B<T> {
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T bar() => null;
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}
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typedef F();
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typedef F2(x);
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// Dart2js realized that the generic type for A was not needed, but then used
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// it nevertheless when it constructed the closure.
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main() {
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var f = new A<int>().foo().bar;
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Expect.isTrue(f is F);
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Expect.isFalse(f is F2);
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}
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