| // Copyright (c) 2018, 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 = 2.7 |
| |
| /*class: A:implicit=[A]*/ |
| class A {} |
| |
| /*spec:nnbd-off|prod:nnbd-off.class: B:direct,explicit=[B.T],needsArgs*/ |
| /*spec:nnbd-sdk|prod:nnbd-sdk.class: B:direct,explicit=[B.T*],needsArgs*/ |
| class B<T> { |
| @pragma('dart2js:noInline') |
| method(T t) => t is T; |
| } |
| |
| main() { |
| new B<A>().method(new A()); |
| } |
