b4d17e9c07
Change-Id: I3ec18bb7e7cfb087a58d744d357bf004c0438ba9 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/147813 Commit-Queue: Bob Nystrom <rnystrom@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Erik Ernst <eernst@google.com>
27 lines
618 B
Dart
27 lines
618 B
Dart
// Copyright (c) 2017, 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 type parameters in generic methods can be shadowed.
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library generic_methods_shadowing_test;
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import "package:expect/expect.dart";
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class X {}
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class Y {}
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bool foo<T, S>(T t, S s) {
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// The type parameter T of bar shadows the type parameter T of foo.
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bool bar<T>(T t) {
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return t is T && t is S;
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}
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return bar<S>(s);
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}
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main() {
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Expect.isTrue(foo<X, Y>(new X(), new Y()));
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}
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