blob: e23eb0fd8603fdaf741ef3a2499825989714b778 [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.
// Dart test program for constructors and initializers.
// Check function subtyping casts.
import 'package:expect/expect.dart';
typedef void Foo<T>(T t);
typedef void Bar(int i);
class Class<T> {
void bar(T i) {}
void main() {
Expect.isNotNull(new Class().bar as Foo);
Expect.isNotNull(new Class().bar as Foo<bool>);
Expect.isNotNull(new Class().bar as Foo<int>);
Expect.isNotNull(new Class().bar as Bar);
Expect.isNotNull(new Class<int>().bar as Foo);
Expect.isNotNull(new Class<int>().bar as Foo<bool>);
Expect.isNotNull(new Class<int>().bar as Foo<int>);
Expect.isNotNull(new Class<int>().bar as Bar);
Expect.isNotNull(new Class<bool>().bar as Foo);
Expect.isNotNull(new Class<bool>().bar as Foo<bool>);
Expect.isNotNull(new Class<bool>().bar as Foo<int>);
Expect.isNotNull(new Class<bool>().bar as Bar);