| // Copyright (c) 2017, 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=2.9 | |
| /*@testedFeatures=checks*/ | |
| library test; | |
| class C<T> { | |
| void f1(T x) {} | |
| void f2(int x) {} | |
| } | |
| class D extends C<num> { | |
| void f1(covariant int x) {} | |
| } | |
| void g1(dynamic d) { | |
| d.f1(1.5); | |
| } | |
| void g2(dynamic d) { | |
| d.f2(1.5); | |
| } | |
| void test() { | |
| g1(new C<int>()); | |
| g2(new C()); | |
| g1(new D()); | |
| } | |
| main() {} |