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f9f1ca6171
Change-Id: Ib8721cf976803d8d1b9d723b7e691e344c768b67 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149881 Reviewed-by: Sigmund Cherem <sigmund@google.com> Commit-Queue: Joshua Litt <joshualitt@google.com>
23 lines
842 B
Dart
23 lines
842 B
Dart
// Copyright (c) 2018, 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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// dart2jsOptions=--strong --omit-implicit-checks --lax-runtime-type-to-string --experiment-new-rti
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import 'package:expect/expect.dart';
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class Class<T> {
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Class();
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}
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main() {
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// Since the type argument of `Class` is only needed for
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// `.runtimeType.toString()`, it is not reified, and the toString is therefore
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// 'Class<erased>'.
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String className = (Class).toString();
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className = className.substring(0, className.indexOf('<'));
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String erasedName = '$className<erased>';
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Expect.equals(erasedName, new Class().runtimeType.toString());
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Expect.equals(erasedName, new Class<int>().runtimeType.toString());
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}
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