blob: 31d62ed46a45caa4b28bf49711b4464b5ed4341b [file] [log] [blame]
// Copyright (c) 2016, 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.
import "package:expect/expect.dart";
class C<E> {
E e;
C<T> f1<T>(T t) => new C<T>(t);
List<T> f2<T>(T t) => <T>[t];
Map<T, String> f3<T>(T t) => <T, String>{t: 'hi'};
main() {
C c = f1<int>(42);
List i = f2<String>("Hello!");
Expect.isTrue(c is C<int>);
Expect.isFalse(c is C<String>);
Expect.isTrue(i is List<String>);
Expect.isFalse(i is List<int>);
Expect.equals(c.e, 42);
Expect.equals(i[0], "Hello!");
Map m1 = f3<int>(1);
Expect.isTrue(m1 is Map<int, String>);
Expect.isFalse(m1 is Map<String, String>);
Expect.isFalse(m1 is Map<int, int>);
Expect.equals('hi', m1[1]);