Bob Nystrom
14011f47e3
They're back from the grave, and ready to party! Change-Id: I088134a9be7ecabf1fbf751c015a656a15cabff9 Reviewed-on: https://dart-review.googlesource.com/12821 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: William Hesse <whesse@google.com>
39 lines
915 B
Dart
39 lines
915 B
Dart
// Copyright (c) 2011, 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 verifying that the type argument vector of subclasses are properly
|
|
// initialized by the class finalizer.
|
|
|
|
import "package:expect/expect.dart";
|
|
|
|
class A<T> {
|
|
A();
|
|
}
|
|
|
|
class B extends A<Object> {
|
|
B();
|
|
}
|
|
|
|
class C extends B {
|
|
C();
|
|
}
|
|
|
|
main() {
|
|
var a = new A<String>();
|
|
var b = new B();
|
|
var c = new C();
|
|
Expect.isTrue(a is Object);
|
|
Expect.isTrue(a is A<Object>);
|
|
Expect.isTrue(a is A<String>);
|
|
Expect.isTrue(a is! A<int>);
|
|
Expect.isTrue(b is Object);
|
|
Expect.isTrue(b is A<Object>);
|
|
Expect.isTrue(b is! A<String>);
|
|
Expect.isTrue(b is Object);
|
|
Expect.isTrue(c is Object);
|
|
Expect.isTrue(c is A<Object>);
|
|
Expect.isTrue(c is! A<String>);
|
|
Expect.isTrue(c is B);
|
|
}
|