John Messerly
30 lines
733 B
Dart
30 lines
733 B
Dart
// 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.
|
|
|
|
import "package:expect/expect.dart";
|
|
|
|
class S<T> {
|
|
s() { return T; }
|
|
}
|
|
|
|
class M<T> {
|
|
m() { return T; }
|
|
}
|
|
|
|
class N<T> {
|
|
n() { return T; }
|
|
}
|
|
|
|
class C<U, V> extends S<Map<U, V>> with M<List<U>>, N<Set<V>> { }
|
|
|
|
main() {
|
|
var c = new C<int, bool>();
|
|
Expect.isTrue(c is S<Map<int, bool>>);
|
|
Expect.equals("Map<int, bool>", c.s().toString());
|
|
Expect.isTrue(c is M<List<int>>);
|
|
Expect.equals("List<int>", c.m().toString());
|
|
Expect.isTrue(c is N<Set<bool>>);
|
|
Expect.equals("Set<bool>", c.n().toString());
|
|
}
|