Files
sdk/tests/language/setter/checked2_test.dart
Robert Nystrom ce90061e27 Migrate language_2/setter to NNBD.
Change-Id: I5c234c68d35d83b0b1f1e299303dd29cf972fdb7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/150845
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
2020-06-12 20:47:19 +00:00

22 lines
516 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.
// Test that implicit setters do a type check generic types.
import "package:expect/expect.dart";
class A {
late C<int> c;
}
class B extends A {}
class C<T> {}
var array = <dynamic>[new B()];
main() {
array[0].c = new C<int>();
Expect.throwsTypeError(() => array[0].c = new C<bool>());
}