| // Copyright (c) 2021, 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. |
| |
| class Super { |
| void method1(num n) {} |
| void method2(num n) {} |
| void method3(num n) {} |
| |
| void method4(covariant num i) {} |
| void method5(covariant int i) {} |
| } |
| |
| class Interface { |
| void method1(covariant int i) {} |
| void method2(covariant int i) {} |
| |
| void method4(int i) {} |
| void method5(int i) {} |
| } |
| |
| class Class extends Super implements Interface { |
| void method1(int i); |
| void method2(String i); |
| void method3(int i); |
| |
| void method4(int i); |
| void method5(num n); |
| } |
| |
| main() {} |