blob: 3eec0825a0e85822d5e2f2e30b6ee9e4e1b78024 [file] [log] [blame]
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
// Test is-tests with type variables on native subclasses.
import "package:expect/expect.dart";
class A<T> {
foo(o) => o is T;
class B {}
class C {}
main() {
Expect.isTrue(new A<Iterable<B>>().foo(<B>[]));
Expect.isFalse(new A<Iterable<C>>().foo(<B>[]));
Expect.isTrue(new A<Pattern>().foo('hest'));
Expect.isTrue(new A<Comparable<String>>().foo('hest'));
Expect.isFalse(new A<Comparable<C>>().foo('hest'));