Robert Nystrom
d839eb7bf9
Change-Id: I4501e9a9d2d958cecf21460b628d2ac50a5135bc Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149492 Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Erik Ernst <eernst@google.com> Commit-Queue: Bob Nystrom <rnystrom@google.com>
27 lines
604 B
Dart
27 lines
604 B
Dart
// Copyright (c) 2013, 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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// Test that mixins don't interfere with type variable substitution.
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import '../dynamic_type_helper.dart';
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class B<T> {
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B(T x);
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}
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class M {}
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class A<T> extends B<T> with M {
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A(T x) : super(x); // This line must be warning free.
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}
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class C<T> = B<T> with M;
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main() {
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new A(null);
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new C<String>('');
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dynamic value = 0;
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checkDynamicTypeError(() => new C<String>(value));
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}
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