Robert Nystrom
fc1b1ecc71
Change-Id: Idbcc965a27e9ffeedf5e0a1068b019de4193070f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127745 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Alexander Thomas <athom@google.com>
26 lines
688 B
Dart
26 lines
688 B
Dart
// Copyright (c) 2012, 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 testing factory generic result types.
|
|
|
|
class A<T> {
|
|
A() {}
|
|
factory A.factory() {
|
|
return new A<String>(); // //# 00: compile-time error
|
|
}
|
|
}
|
|
|
|
class B<T> extends A<T> {
|
|
B() {}
|
|
factory B.factory() {
|
|
return new B<String>(); // //# 01: compile-time error
|
|
}
|
|
}
|
|
|
|
main() {
|
|
new A<String>.factory();
|
|
new A<int>.factory(); // //# 00: dynamic type error
|
|
new B<String>.factory();
|
|
new B<int>.factory(); // //# 01: dynamic type error
|
|
}
|