blob: 80eb8fef55a50852ac96649f8cb1bbbe3203a4e9 [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(new List<B>()));
Expect.isFalse(new A<Iterable<C>>().foo(new List<B>()));
Expect.isTrue(new A<Pattern>().foo('hest'));
Expect.isTrue(new A<Comparable<String>>().foo('hest'));
Expect.isFalse(new A<Comparable<C>>().foo('hest'));