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46ceec41d2
Change-Id: I0cfd2ad9e59c985f632d7038a64d903f6b472dd1 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/199480 Auto-Submit: Lasse R.H. Nielsen <lrn@google.com> Commit-Queue: Lasse R.H. Nielsen <lrn@google.com> Reviewed-by: Erik Ernst <eernst@google.com>
26 lines
533 B
Dart
26 lines
533 B
Dart
// Copyright (c) 2020, 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 C<X> {
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factory C(Type t) => D<X>(t);
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}
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class D<X> implements C<X> {
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D(Type t) {
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Expect.equals(t, X);
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}
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}
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typedef T<X> = C<List<X>>;
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Type typeOf<X>() => X;
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void main() {
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T<num> x1 = T(typeOf<List<num>>());
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C<Iterable<num>> x2 = T(typeOf<List<num>>());
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}
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